KR910004429U - block - Google Patents

block

Info

Publication number: KR910004429U
Authority: KR; South Korea
Prior art keywords: block
Prior art date: 1989-08-31
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.): Granted

Application number

KR2019890012835U

Other languages

Korean (ko)

Other versions

KR910009571Y1 (en

Inventor

이돈철

Original Assignee

주식회사 한솔기술

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.)

1989-08-31

Filing date

1989-08-31

Publication date

1991-03-19

1989-08-31 Application filed by 주식회사 한솔기술 filed Critical 주식회사 한솔기술

1989-08-31 Priority to KR2019890012835U priority Critical patent/KR910009571Y1/en

1991-03-19 Publication of KR910004429U publication Critical patent/KR910004429U/en

1991-12-13 Application granted granted Critical

1991-12-13 Publication of KR910009571Y1 publication Critical patent/KR910009571Y1/en

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Architecture (AREA)
Acoustics & Sound (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Electromagnetism (AREA)
Building Environments (AREA)

KR2019890012835U 1989-08-31 1989-08-31 Block Expired KR910009571Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019890012835U KR910009571Y1 (en)	1989-08-31	1989-08-31	Block

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019890012835U KR910009571Y1 (en)	1989-08-31	1989-08-31	Block

Publications (2)

Publication Number	Publication Date
KR910004429U true KR910004429U (en)	1991-03-19
KR910009571Y1 KR910009571Y1 (en)	1991-12-13

Family

ID=19289647

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019890012835U Expired KR910009571Y1 (en)	1989-08-31	1989-08-31	Block

Country Status (1)

Country	Link
KR (1)	KR910009571Y1 (en)

1989
- 1989-08-31 KR KR2019890012835U patent/KR910009571Y1/en not_active Expired

Also Published As

Publication number	Publication date
KR910009571Y1 (en)	1991-12-13

Publication	Publication Date	Title
DE69033697D1 (en)	2001-03-08	MYCONEMICIDES
DE69033923D1 (en)	2002-04-11	Spiralabtastrechnertomographie
BR9002634A (en)	1991-08-20	POLY-ALPHA-OLEFINE
DE69033924D1 (en)	2002-04-11	Spiralabtastrechnertomographie
DE69028192D1 (en)	1996-09-26	Ablenkjoch
BR9000014A (en)	1990-10-09	CLASSIFICAODR
DE69027258D1 (en)	1996-07-11	Phenacylpyridiniothiocephalosporins
DD294367A5 (en)	1991-09-26	FARBBILDROEHRE
BR9001818A (en)	1991-11-12	ALMOST-OPTICAL GYROTROM
ATA149789A (en)	1992-04-15	RAILWHEEL
DD284561A5 (en)	1990-11-14	CHIPTRAEGER
BR9006503A (en)	1991-10-01	COPOLIMERO AGRILAMIDIOS
KR910004429U (en)	1991-03-19	block
BR8901287A (en)	1990-03-01	SEED-INTERCALER
BR8904521A (en)	1991-03-05	ARQUINHO
BR6901807U (en)	1991-07-09	FULAO
BR6901912U (en)	1991-07-09	FIODENTALIZER
BR6902005U (en)	1991-07-09	TURN-TRACK
BR6902208U (en)	1991-07-16	SET-LIGHT
BR6902267U (en)	1991-07-16	GROSALIXA
BR6902498U (en)	1991-07-23	VARAL GIRATORIO
BR8900468A (en)	1990-05-29	BASE-ARCHIVE
BR8900751A (en)	1990-06-19	ANTI-AGGLUTINANT OPERCULO
BR8901140A (en)	1990-10-09	HYDRO-AR
BR6901774U (en)	1991-07-09	NEGATOSCOPIO UNIMADEN

Legal Events

Date	Code	Title	Description
1989-08-31	A201	Request for examination
1989-08-31	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19890831
1989-08-31	UA0201	Request for examination	Patent event date: 19890831 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1991-03-19	UG1501	Laying open of application
1991-12-13	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19911114
1992-03-17	E701	Decision to grant or registration of patent right
1992-03-17	UE0701	Decision of registration	Patent event date: 19920317 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1992-03-30	REGI	Registration of establishment
1992-03-30	UR0701	Registration of establishment	Patent event date: 19920330 Patent event code: UR07011E01D Comment text: Registration of Establishment
1992-03-30	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19920330
1994-06-28	FPAY	Annual fee payment	Payment date: 19940628 Year of fee payment: 6
1994-06-28	UR1001	Payment of annual fee	Payment date: 19940628 Start annual number: 4 End annual number: 6
1997-12-14	LAPS	Lapse due to unpaid annual fee
1997-12-14	UC1903	Unpaid annual fee