[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN208452471U - A kind of radix saposhnikoviae breathable garment fabric - Google Patents

A kind of radix saposhnikoviae breathable garment fabric Download PDF

Info

Publication number
CN208452471U
CN208452471U CN201820750490.0U CN201820750490U CN208452471U CN 208452471 U CN208452471 U CN 208452471U CN 201820750490 U CN201820750490 U CN 201820750490U CN 208452471 U CN208452471 U CN 208452471U
Authority
CN
China
Prior art keywords
layer
surface layer
interlayer
cloth layer
fabric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820750490.0U
Other languages
Chinese (zh)
Inventor
江羽墨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pinghu Polar Outdoors Apparel Co Ltd
Original Assignee
Pinghu Polar Outdoors Apparel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pinghu Polar Outdoors Apparel Co Ltd filed Critical Pinghu Polar Outdoors Apparel Co Ltd
Priority to CN201820750490.0U priority Critical patent/CN208452471U/en
Application granted granted Critical
Publication of CN208452471U publication Critical patent/CN208452471U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Woven Fabrics (AREA)

Abstract

The utility model discloses a kind of windproof breathable garment fabrics, belong to textile technology field, technical points include the cloth layer for being bonded human skin, the cloth layer is equipped with surface layer on the one side far from human skin, there are void layers between the cloth layer and surface layer, several interlayers are equipped in the void layer, the both ends of the interlayer are connected with the cloth layer and surface layer respectively, dislocation is equipped with the protrusion of several inner hollows between the cloth layer and surface layer, several air holes are equipped on the protrusion and surface layer, surface layer is squeezed towards cloth layer when blowing, side of the interlayer two sides respectively with the two neighboring protrusion is bonded to each other.The utility model fabric not only has good windproof permeability, moreover it is possible to increase the tensile strength and Resisting fractre intensity of fabric, to help to improve comfort level of the fabric when wearing.

Description

A kind of radix saposhnikoviae breathable garment fabric
Technical field
The utility model belongs to textile technology field, more specifically, it relates to a kind of radix saposhnikoviae breathable garment fabric.
Background technique
With the development of economy with the continuous improvement of living standards of the people, needs of the people for the various functions of fabric Higher and higher, traditional fabric mostly uses greatly the mode of knitting or tatting to be made into, and the hole being knitted between fabric is larger, breathes freely Better performances but wind-proof performance is poor, for shuttle-woven fabric since density is higher, intertwined point is more, and hole is smaller, so its opposite radix saposhnikoviae Better performances, but fabric weaves to obtain using yarn, web surface can have hole, so on protection effect There is no prominent advantages.
Later period people, usually can be in fabric table during carrying out improvement in functionality in terms of the wind-proof performance for fabric Face addition coating or pad pasting handle special for the Chinese invention of CN103042795A to increase the wind-proof performance of fabric, such as notification number Benefit application discloses a kind of rapid perspiration dehumidifying windproof thermal fabric, including fabric body, and the fabric body is using the double-deck knot Structure is connected with the inside fabric using the tie point of dispersion by top fabric woven, and the top fabric woven is top layer warp thread and surface layer Weft yarn is all made of the plain weave of cross long filament, and nexine fabric woven is the open-work group that nexine warp thread and nexine weft yarn are all made of cotton yarn It knits, the inner surface of the fabric body is equipped with windproof film layer and glue-line, and the radix saposhnikoviae film layer is plastic film layers, the radix saposhnikoviae film Layer is fixed on the inner surface of fabric body by glue-line.Above-mentioned windproof thermal fabric has the function of radix saposhnikoviae, keeps warm, with this kind of face Clothing made of expecting, warmth retention property is good, and highlights the function of rapid perspiration dehumidifying, keeps dress more comfortable, taking is stronger.
It is proposed a kind of new technical solution in terms of windproof permeability to fabric below.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of windproof breathable garment fabric, The fabric not only has good windproof permeability, but also can also improve comfort level when people wear.
To achieve the above object, the utility model provides following technical solution: a kind of radix saposhnikoviae breathable garment fabric, including For being bonded the cloth layer of human skin, the cloth layer is equipped with surface layer, the cloth base on the one side far from human skin There are void layer between layer and surface layer, be equipped with several interlayers in the void layer, the both ends of the interlayer respectively with the cloth base Layer is connected with surface layer, and dislocation is equipped with the protrusion of several inner hollows, the protrusion and surface layer between the cloth layer and surface layer On be equipped with several air holes, when blowing surface layer towards cloth layer squeeze, the interlayer two sides respectively with it is two neighboring described convex The side risen is bonded to each other.
By using above-mentioned technical proposal, when blowing, user walks against the wind, the pressure layer of wind can be towards Cloth layer squeezes and is fitted tightly over the outside of cloth layer, and interlayer blocks at air hole at this time, and thus extraneous wind cannot be by Above-mentioned air hole is directly contacted with human skin, it is possible thereby to play preferable windbreak function.In the case where calm, Bu Ji It is separated from each other between layer and surface layer, while void layer is unfolded, air hole is opened at this time, and thus inner air and outer air can pass freely through Void layer effectively strengthens the effect of air circulation, and also has the softness for improving fabric entirety to a certain extent Effect, comfort level improve.
The utility model is further arranged to: the interlayer is equipped with several micropores, the micropore and adjacent two when blowing Air hole mutual dislocation setting in a protrusion.
By using above-mentioned technical proposal, the air hole on the micropore and protrusion on interlayer is mutually staggered into setting, at this time When people's contrary wind is walked, the outside of cloth layer can be squeezed and is fitted in towards cloth layer in the pressure layer of wind, at this time Fabric can reduce wind and directly contact directly through air hole or micropore with human skin, it is possible thereby to play preferable radix saposhnikoviae Effect.
The utility model is further arranged to: the cloth layer is to be woven into plain weave or twill group using machine Bao Sijing longitude and latitude It knits.
By using above-mentioned technical proposal, machine packet silk is constantly to rotate and be wrapped at the uniform velocity to be led outer wrapping fiber long filament To be twisted and there is the twist (english abbreviation TPM) on the core filaments spandex stretched, Fabric Style it is smooth it is well-pressed be that it is main special Point.And machine packet silk has the excellent performance of core filaments spandex and outer wrapping fiber long filament concurrently, has tensile strength high, flexible when wearing Freely, the advantages of comfortable fittingness.
The utility model is further arranged to: the machine packet silk is by cotton filament fiber as outer wrapping fiber, spandex yarn Line twists composite fibre made of weaving as yarn core.
By using above-mentioned technical proposal, cotton filament fiber refers to that cotton content is 100% fiber, is made by cotton Fiber has many advantages, such as deodorization, ventilative and comfortable;And spandex is the abbreviation of polyurethane fibre, is a kind of elastomer. It is added with good breaking strength, elongation at break, forming degree, oily adhesion amount, elastic recovery rate etc. by above two fiber Twist it is compound after fiber have the excellent performance of core filaments spandex and outer wrapping fiber long filament concurrently, have that tensile strength is high, stretches when wearing Contracting freely, the advantages of comfortable fittingness.
The utility model is further arranged to: a strata tetrafluoroethene micropore is pasted on the surface layer and the side of interlayer Film layer.
By using above-mentioned technical proposal, microporous teflon membran layer be by the molding stick of polytetrafluoroethylextruded extruded, band, Through being rolled into the semi-finished product of film, after fusing point temperature tensile below, thermal finalization, obtained porous article.It is a kind of soft Tough and flexible poromerics, porosity is high, even aperture distribution, the characteristic with permeable watertight.Thus surface layer with As soon as after attaching strata tetrafluoroethene microporous film layers on interlayer, above-mentioned fabric can filter water droplet and other dust granules, together When can maintain the circulation of air, to have the effect of good ventilative, waterproof and windproof.
The utility model is further arranged to: the surface layer be spandex or spun polyester thread through longitude and latitude be woven into satin weave or Person's twill-weave.
By using above-mentioned technical proposal, spandex is the abbreviation of polyurethane fibre, is a kind of elastomer.It has There is high flexibility, 6 ~ 7 times can be elongated, but original state can be promptly restored to the disappearance of tension, molecular structure is one As chain, soft and extensibility polyurethanes, enhance its characteristic and linking together with hard segment.And it washs It is that raw material is handed over through esterification or ester that synthetic fibre, which is with p-phthalic acid (PTA) or dimethyl terephthalate (DMT) (DMT) and ethylene glycol (EG), Changing and fiber-forming polymer prepared by polycondensation reaction -- polyethylene terephthalate (PET) is made through spinning and post-processing Fiber.Not only manufacture craft is simple for it, price material benefit, but also have durable, elasticity is good, be unlikely to deform, be corrosion-resistant, The features such as insulating, is well-pressed, quick-drying washable, is liked by people.
The utility model is further arranged to: the interlayer is that polyester cotton blended yarns are that raw material through longitude and latitude are woven into satin weave Tissue.
By using above-mentioned technical proposal, the general designation of the blended blended fabric for referring to terylene and cotton of polyester-cotton blend, using 65%-67% The textile that the cotton mixed yarn of terylene and 33%-35% are made into, is commonly called as dacron.It is the common materials for making clothing.It is dry, In wet situation elasticity and wearability it is all preferable, dimensionally stable, washing shrinkage is small, at the same it also have it is tall and straight, be not easy fold, be easy to wash, The characteristics of quick-drying.
The utility model is further arranged to: the nandina fine denier polyester scribbled that the interlayer is 50S/1 is raw material Satin weave is woven into through longitude and latitude.
By using above-mentioned technical proposal, nandina fine denier polyester scribbled refers to blended by cotton thread and nandina fine denier polyester Manufactured yarn afterwards.Thus the advantages of the two being had both using the interlayer that above two yarn is formed by weaving, to improve interlayer Tensile strength and wear-resisting property, and then improve the quality and performance of fabric entirety.
In conclusion the utility model has the following beneficial effects:
1, the utility model fabric not only has good windproof permeability, but also when can also improve people and wearing Comfort level;
2, it by using cotton filament fiber and spandex yarn manufacturing machine packet silk, improves and not only increases the ventilative of fabric And pliability, but also can increase the tensile strength and Resisting fractre intensity of fabric, to help to improve fabric when wearing Comfort level.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment under windless condition;
Fig. 2 is the enlarged drawing of A in Fig. 1, is mainly used for embodying the relative position between void layer, interlayer and protrusion and company Connect relationship;
Fig. 3 is the structural schematic diagram of the present embodiment under the state of blowing;
Fig. 4 is the enlarged drawing of B in Fig. 3, is mainly used for embodying the relative position between void layer, interlayer and protrusion and company Connect relationship;
Fig. 5 is the perspective view of machine packet silk in the present embodiment.
Detailed description of the invention: 1, cloth layer;2, surface layer;3, void layer;4, interlayer;5, raised;6, air hole;7, micropore;8, machine Packet silk;9, outer wrapping fiber;10, yarn core;11, microporous teflon membran layer.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1: a kind of radix saposhnikoviae breathable garment fabric, as depicted in figs. 1 and 2, including the cloth for being bonded human skin Base 1, cloth layer 1 are equipped with surface layer 2 on the one side far from human skin, there are void layer 3 between cloth layer 1 and surface layer 2, Several interlayers 4 are equipped in void layer 3, the both ends of interlayer 4 are connected with cloth layer 1 and surface layer 2 respectively, cloth layer 1 and surface layer 2 it Between dislocation be equipped with the protrusions 5 of several inner hollows and be equipped with several air holes 6 on raised 5 and surface layer 2 as shown in connection with fig. 2, Surface layer 2 is squeezed towards cloth layer 1 when blowing, and 4 two sides of interlayer are bonded to each other with two neighboring raised 5 side respectively.Make at this time User walks against the wind, can squeeze and be fitted tightly over the outside of cloth layer 1 towards cloth layer 1 in the pressure layer 2 of wind, this When interlayer 4 block at air hole 6, thus extraneous wind cannot directly be contacted by above-mentioned air hole 6 with human skin, thus may be used To play preferable windbreak function.
In addition as shown in Figure 3 and Figure 4, in the case where calm, it is separated from each other between cloth layer 1 and surface layer 2, same to space-time Gap layer 3 is unfolded, and air hole 6 is opened at this time, and thus inner air and outer air can pass freely through void layer 3, effectively strengthens air stream Logical effect, comfort level and gas permeability effectively improve.
In order on the basis of not influencing wind-proof performance, further enhance the permeability in calm adjusting lower fabric, Several micropores 7 are offered on each interlayer 4, the air hole 6 when blowing on the micropore 7 and two neighboring raised 5 is mutually wrong Position setting.At this time when people's contrary wind is walked, it can be squeezed towards cloth layer 1 in the pressure layer 2 of wind and be fitted in Bu Ji The outside of layer 1, fabric can reduce wind and directly contact directly through air hole 6 or micropore 7 with human skin at this time, thus may be used To play preferable windbreak function.In addition the setting of micropore 7 further enhances the permeability of fabric when calm, to make It is more comfortable when wearing above-mentioned garment material to obtain user.
In order to improve the comfort level of user, wherein cloth layer 1 is to be woven into plain weave through longitude and latitude using machine packet silk 8. The plain weave is 1/1 plain weave, i.e., just being interweaved by warp thread and weft yarn every an one thread, primary (yarn 1 lower is interlocked on 1 Compile knitting forming), have many advantages, such as intertwined point it is more, ground it is strong, very scrape, surfacing, more frivolous wearability is good.
Simultaneously as shown in figure 5, above-mentioned machine packet silk 8 is by cotton filament fiber as outer wrapping fiber 9, spandex yarn is as yarn Core 10 twists composite fibre made of weaving.Wherein, cotton filament fiber refers to that cotton content is 100% fiber, is made by cotton Fiber have many advantages, such as deodorization, ventilative and comfortable;And spandex is the abbreviation of polyurethane fibre, is that a kind of elasticity is fine Dimension.It has good breaking strength, elongation at break, forming degree, oily adhesion amount, elastic recovery rate etc., by above two fibre Fiber after dimension twisting is compound has the excellent performance of 9 long filament of core filaments spandex and outer wrapping fiber concurrently, has tensile strength when wearing It is high, capable of expansion and contraction, the advantages of comfortable fittingness.
In addition, surface layer 2 is woven into satin weave through longitude and latitude for spandex yarn.Wherein spandex is polyurethane fibre It referred to as, is a kind of elastomer.It has high flexibility, can elongate 6 ~ 7 times, but can be promptly restored to just with the disappearance of tension Beginning state, molecular structure is one as chain, soft and extensibility polyurethanes, by connecting with hard segment Enhance its characteristic together.
And it is that raw material through longitude and latitude are woven into satin weave that interlayer 4, which is polyester cotton blended yarns,.Wherein, polyester-cotton blend it is blended refer to wash The general designation of the blended fabric of synthetic fibre and cotton, the textile being made into using the cotton mixed yarn of 65%-67% terylene and 33%-35%, is commonly called as Dacron.It is the common materials for making clothing.Elasticity and wearability are all preferable in dry, wet situation, dimensionally stable, washing shrinkage It is small, at the same it also have the characteristics that it is tall and straight, be not easy fold, be easy to wash, quick-drying.
Furthermore in order to improve good ventilative, the waterproof and windproof performance of fabric, as shown in Fig. 2, on surface layer 2 far from people A strata tetrafluoroethene microporous film layers 11 are pasted on the side of body skin;A strata four is pasted on the left side of interlayer 4 simultaneously Fluoride microporous film layer 11.Wherein, microporous teflon membran layer 11 is by the molding stick of polytetrafluoroethylextruded extruded, band, through pressing The semi-finished product for prolonging into film, after fusing point temperature tensile below, thermal finalization, obtained porous article.It is it is a kind of flexible and Flexible 7 material of micropore, porosity is high, even aperture distribution, the characteristic with permeable watertight.Thus surface layer 2 with every As soon as after attaching strata tetrafluoroethene microporous film layers 11 on layer 4, above-mentioned fabric can filter water droplet and other dust granules, together When can maintain the circulation of air, to have the effect of good ventilative, waterproof and windproof.
Embodiment 2: a kind of radix saposhnikoviae breathable garment fabric, difference from example 1 is that: in order to improve user's Comfort level, cloth layer 1 are to be woven into twill-weave through longitude and latitude using machine packet silk 8.Twill-weave, i.e. 1/2 ↗ twill left to right, can be read as Two lower twill left to rights or three pieces of twill left to rights on one.It is that the twill of certain angle is presented in fabric surface for the intertwined point of warp and weft The structure type of line.Due to floating long presence, for twill-weave compared with plain weave, the intertwined point in same area is few, makes At twills than plain cloth softness, gloss and elastic also relatively good advantage.
Embodiment 3: a kind of radix saposhnikoviae breathable garment fabric, difference from example 1 is that: surface layer 2 is spun polyester thread Satin weave is woven into through longitude and latitude.Wherein, terylene be with p-phthalic acid (PTA) or dimethyl terephthalate (DMT) (DMT) and Ethylene glycol (EG) is raw material through fiber-forming polymer -- poly terephthalic acid second two prepared by esterification or transesterification and polycondensation reaction Alcohol ester (PET) through spinning and post-processes manufactured fiber.Not only manufacture craft is simple for it, price material benefit, but also has solid It is durable, elasticity is good, be unlikely to deform, be corrosion-resistant, insulation, it is well-pressed, quick-drying washable the features such as, liked by people.
Embodiment 4: a kind of radix saposhnikoviae breathable garment fabric, difference from example 1 is that: interlayer 4 is the day of 50S/1 Bamboo fine denier polyester scribbled is woven into satin weave through longitude and latitude for raw material.Wherein, nandina fine denier polyester scribbled refers to Cotton thread and nandina fine denier polyester it is blended after made of yarn.Thus it is had both using the interlayer 4 that above two yarn is formed by weaving The advantages of the two, to improve the tensile strength and wear-resisting property of interlayer 4, and then improves the quality and property of fabric entirety Energy.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only It will be in the scope of the claims of the utility model all by the protection of Patent Law.

Claims (8)

1. a kind of radix saposhnikoviae breathable garment fabric, including the cloth layer (1) for being bonded human skin, the cloth layer (1) is remote One side from human skin is equipped with surface layer (2), and there are void layer (3) between the cloth layer (1) and surface layer (2), special Sign is: be equipped with several interlayers (4) in the void layer (3), the both ends of the interlayer (4) respectively with the cloth layer (1) and Surface layer (2) is connected, and dislocation is equipped with the protrusion (5) of several inner hollows between the cloth layer (1) and surface layer (2), described convex It rises and is equipped with several air holes (6) on (5) and surface layer (2), surface layer (2) are squeezed towards cloth layer (1) when blowing, the interlayer (4) side of the two sides respectively with two neighboring raised (5) is bonded to each other.
2. a kind of windproof breathable garment fabric according to claim 1, it is characterised in that: the interlayer (4) is if be equipped with Dry micropore (7), air hole (6) mutual dislocation when blowing on the micropore (7) and two neighboring raised (5) are arranged.
3. a kind of windproof breathable garment fabric according to claim 2, it is characterised in that: the cloth layer (1) is to use Machine packet silk (8) is woven into plain weave or twill-weave through longitude and latitude.
4. a kind of windproof breathable garment fabric according to claim 3, it is characterised in that: the machine packet silk (8) is by complete Cotton filament fiber twists composite fibre made of weaving as yarn core (10) as outer wrapping fiber (9), spandex yarn.
5. a kind of windproof breathable garment fabric according to claim 4, it is characterised in that: the surface layer (2) and interlayer (4) Side on be pasted with a strata tetrafluoroethene microporous film layers (11).
6. a kind of windproof breathable garment fabric according to claim 1 or 5, it is characterised in that: the surface layer (2) is spandex Or spun polyester thread is woven into satin weave or twill-weave through longitude and latitude.
7. a kind of windproof breathable garment fabric according to claim 6, it is characterised in that: the interlayer (4) is mixed for polyester-cotton blend Yarn is woven into satin weave through longitude and latitude for raw material.
8. a kind of windproof breathable garment fabric according to claim 6, it is characterised in that: the interlayer (4) is 50S/1's Nandina fine denier polyester scribbled is woven into satin weave through longitude and latitude for raw material.
CN201820750490.0U 2018-05-18 2018-05-18 A kind of radix saposhnikoviae breathable garment fabric Expired - Fee Related CN208452471U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820750490.0U CN208452471U (en) 2018-05-18 2018-05-18 A kind of radix saposhnikoviae breathable garment fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820750490.0U CN208452471U (en) 2018-05-18 2018-05-18 A kind of radix saposhnikoviae breathable garment fabric

Publications (1)

Publication Number Publication Date
CN208452471U true CN208452471U (en) 2019-02-01

Family

ID=65149570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820750490.0U Expired - Fee Related CN208452471U (en) 2018-05-18 2018-05-18 A kind of radix saposhnikoviae breathable garment fabric

Country Status (1)

Country Link
CN (1) CN208452471U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110315827A (en) * 2019-08-14 2019-10-11 苏州珺禧纺织有限公司 The ventilative oil rub resistance fabric of radix saposhnikoviae

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110315827A (en) * 2019-08-14 2019-10-11 苏州珺禧纺织有限公司 The ventilative oil rub resistance fabric of radix saposhnikoviae

Similar Documents

Publication Publication Date Title
CN203141946U (en) Comfortable and high-extensibility nylon lace
CN215751133U (en) Wear-resistant antibacterial terylene elastic fabric
CN203141922U (en) Soft and easy-to-process lace border
CN203137148U (en) Health care swimsuit fabric
CN109263219A (en) A kind of waterproof and breathable shell fabric and preparation method thereof
CN213919920U (en) Uvioresistant high-moisture-absorption polyester fabric
CN208452471U (en) A kind of radix saposhnikoviae breathable garment fabric
CN213167210U (en) Warm-keeping woven fabric
CN202727469U (en) Functional fabric with ultra-high malleability, softness, water absorbency and air permeability
CN206446225U (en) A kind of good cotton velvet fabric of elasticity
CN210454014U (en) Antibacterial and anti-fouling fabric
CN207789923U (en) A kind of high-elastic sportswear fabric
CN203141950U (en) Waterproof and moisture-permeable swimming wear fabric with antibacterial function
CN208452470U (en) A kind of radix saposhnikoviae breathable fabric
CN212555300U (en) Breathable warm-keeping fabric
CN213261433U (en) Anti-static fabric
CN211000317U (en) Waterproof and breathable chemical fiber fabric
CN203144625U (en) Anti-fatigue health care plain elastic swimsuit fabric
CN110406179B (en) Biodegradable fabric
CN202730386U (en) Swimming suit fabrics formed by interweaving Modal fibers and polyester fibers
CN220280747U (en) Waterproof fabric
CN221518977U (en) Microporous film composite fabric
CN103306012A (en) Novel thin elastic textile fabric
CN221873427U (en) Waterproof knitted fabric
CN219381857U (en) Multilayer thermal polyester fabric

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190201