CN102333979A - 具有润滑辅助密封件的闸门阀 - Google Patents
具有润滑辅助密封件的闸门阀 Download PDFInfo
- Publication number
- CN102333979A CN102333979A CN2010800089316A CN201080008931A CN102333979A CN 102333979 A CN102333979 A CN 102333979A CN 2010800089316 A CN2010800089316 A CN 2010800089316A CN 201080008931 A CN201080008931 A CN 201080008931A CN 102333979 A CN102333979 A CN 102333979A
- Authority
- CN
- China
- Prior art keywords
- gate
- hole
- parts
- auxiliary seal
- valve
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 43
- 230000001050 lubricating effect Effects 0.000 claims abstract description 34
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 1
- 238000012797 qualification Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 11
- 238000003754 machining Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 239000008041 oiling agent Substances 0.000 description 7
- 239000000314 lubricant Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0227—Packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/10—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members with special arrangements for separating the sealing faces or for pressing them together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
- F16K3/262—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a transverse bore in the valve member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/36—Features relating to lubrication
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Details Of Valves (AREA)
- Sealing Devices (AREA)
- Valve Housings (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510023227.2A CN104613188B (zh) | 2009-03-06 | 2010-03-05 | 具有润滑辅助密封件的闸门阀 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/399,672 US8056882B2 (en) | 2009-03-06 | 2009-03-06 | Gate valve with lubricated secondary seal |
US12/399,672 | 2009-03-06 | ||
US12/718,053 | 2010-03-05 | ||
US12/718,053 US8408519B2 (en) | 2009-03-06 | 2010-03-05 | Gate valve with lubricated secondary seal |
PCT/US2010/026310 WO2010102173A1 (en) | 2009-03-06 | 2010-03-05 | Gate valve with lubricated secondary seal |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510023227.2A Division CN104613188B (zh) | 2009-03-06 | 2010-03-05 | 具有润滑辅助密封件的闸门阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102333979A true CN102333979A (zh) | 2012-01-25 |
CN102333979B CN102333979B (zh) | 2015-02-25 |
Family
ID=42677411
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510023227.2A Active CN104613188B (zh) | 2009-03-06 | 2010-03-05 | 具有润滑辅助密封件的闸门阀 |
CN201080008931.6A Active CN102333979B (zh) | 2009-03-06 | 2010-03-05 | 具有润滑辅助密封件的闸门阀 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510023227.2A Active CN104613188B (zh) | 2009-03-06 | 2010-03-05 | 具有润滑辅助密封件的闸门阀 |
Country Status (17)
Country | Link |
---|---|
US (1) | US8408519B2 (zh) |
EP (1) | EP2404089A4 (zh) |
JP (1) | JP5662950B2 (zh) |
KR (1) | KR20110137335A (zh) |
CN (2) | CN104613188B (zh) |
AU (1) | AU2010221184B2 (zh) |
BR (1) | BRPI1016161A2 (zh) |
CA (1) | CA2753081A1 (zh) |
CL (1) | CL2011002135A1 (zh) |
EA (1) | EA020076B1 (zh) |
MX (1) | MX2011008617A (zh) |
MY (2) | MY181720A (zh) |
NZ (1) | NZ594527A (zh) |
PE (1) | PE20120700A1 (zh) |
SG (1) | SG173645A1 (zh) |
TW (1) | TW201040423A (zh) |
WO (1) | WO2010102173A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK201070264A (en) * | 2010-06-15 | 2011-12-16 | Alfa Laval Corp Ab | Self sealing bonnet |
WO2013166063A1 (en) * | 2012-04-30 | 2013-11-07 | Curtiss-Wright Flow Control Corporation | Seat system for coke drum deheading valve |
CA2883677C (en) * | 2012-09-06 | 2020-07-28 | Pentair Flow Services Ag | Segmented valve packing gland |
KR101300891B1 (ko) * | 2012-12-28 | 2013-08-27 | (주)현우산업 | 나이프 게이트 밸브 |
AR096460A1 (es) * | 2013-06-03 | 2015-12-30 | Pentair Flow Services Ag | Sistema de lubricación para una válvula esclusa |
WO2016044241A1 (en) * | 2014-09-16 | 2016-03-24 | Parker-Hannifin Corporation | Gate valve |
CA2930800A1 (en) * | 2015-05-27 | 2016-11-27 | Dezurik, Inc. | Knife gate valve and seal |
US11674602B2 (en) * | 2020-02-03 | 2023-06-13 | Deltavalve, Llc | Automated line blind |
US11499644B2 (en) | 2020-08-25 | 2022-11-15 | Emerson Automation Solutions Final Control US LP | Sealing assembly for a knife gate valve |
US11300213B1 (en) | 2021-02-19 | 2022-04-12 | Emerson Automation Solutions Final Control US LP | Floating yoke connection |
CN114738510B (zh) * | 2022-04-24 | 2024-04-12 | 合肥品炙装备科技有限公司 | 一种斜面双密封真空截止阀结构 |
GB2626782A (en) * | 2023-02-03 | 2024-08-07 | Weir Pump And Valve Solutions Inc | Sleeve seal lubrication system and method for a gate valve |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5150881A (en) * | 1991-11-18 | 1992-09-29 | Mckavanagh Thomas P | Gate valve sleeve |
US5338006A (en) * | 1993-09-16 | 1994-08-16 | Technaflow, Inc. | Gate valve with improved seal unit |
US5341835A (en) * | 1992-12-14 | 1994-08-30 | Foster Valve Corporation | Lubrication system for valve seat of a gate valve |
US5890700A (en) * | 1997-07-29 | 1999-04-06 | The Clarkson Company | Gate valve |
CN2378581Y (zh) * | 1998-10-08 | 2000-05-17 | 上海市公用事业研究所 | 全密封燃气平板闸阀 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3078865A (en) * | 1961-04-03 | 1963-02-26 | Acf Ind Inc | Self sealing gate valve |
GB1260114A (en) * | 1968-01-22 | 1972-01-12 | Elliott & Garrood Ltd | Improvements in or relating to gate valves |
US5271426A (en) * | 1991-08-16 | 1993-12-21 | The Clarkson Company | Gate valve |
JP2591699B2 (ja) * | 1992-03-26 | 1997-03-19 | 株式会社晃栄工業所 | コンクリート圧送管用開閉装置 |
JPH08277938A (ja) * | 1995-04-06 | 1996-10-22 | Daihatsu Motor Co Ltd | オイルフィラーキャップのシール構造 |
JP2995545B2 (ja) * | 1997-02-05 | 1999-12-27 | 株式会社晃栄工業所 | コンクリート圧送管の接続装置 |
US6422535B1 (en) * | 2000-11-30 | 2002-07-23 | Victaulic Company Of America | Knife gate valve |
BR0200134B1 (pt) | 2002-01-15 | 2010-07-13 | aperfeiçoamento introduzido em válvula guilhotina. | |
US6957816B2 (en) * | 2003-07-03 | 2005-10-25 | Victaulic Company Of America | Loop seal for knife gate valve |
US7059586B2 (en) * | 2004-04-01 | 2006-06-13 | Itt Manufacturing Enterprises, Inc. | Knife gate valve having elastomeric gate and chest seals |
CN2709727Y (zh) * | 2004-04-30 | 2005-07-13 | 孙兴聚 | 双重密封暗杆闸阀 |
US8056882B2 (en) * | 2009-03-06 | 2011-11-15 | Tyco Valves & Controls Lp | Gate valve with lubricated secondary seal |
-
2010
- 2010-03-05 EA EA201101287A patent/EA020076B1/ru not_active IP Right Cessation
- 2010-03-05 BR BRPI1016161A patent/BRPI1016161A2/pt not_active IP Right Cessation
- 2010-03-05 PE PE2011001473A patent/PE20120700A1/es not_active Application Discontinuation
- 2010-03-05 AU AU2010221184A patent/AU2010221184B2/en active Active
- 2010-03-05 JP JP2011553126A patent/JP5662950B2/ja active Active
- 2010-03-05 CN CN201510023227.2A patent/CN104613188B/zh active Active
- 2010-03-05 EP EP10749371.0A patent/EP2404089A4/en not_active Withdrawn
- 2010-03-05 CN CN201080008931.6A patent/CN102333979B/zh active Active
- 2010-03-05 MY MYPI2011004140A patent/MY181720A/en unknown
- 2010-03-05 KR KR1020117023124A patent/KR20110137335A/ko not_active Application Discontinuation
- 2010-03-05 US US12/718,053 patent/US8408519B2/en active Active
- 2010-03-05 NZ NZ594527A patent/NZ594527A/en unknown
- 2010-03-05 MX MX2011008617A patent/MX2011008617A/es active IP Right Grant
- 2010-03-05 SG SG2011057882A patent/SG173645A1/en unknown
- 2010-03-05 WO PCT/US2010/026310 patent/WO2010102173A1/en active Application Filing
- 2010-03-05 CA CA2753081A patent/CA2753081A1/en not_active Abandoned
- 2010-03-05 MY MYPI2015000571A patent/MY183763A/en unknown
- 2010-03-08 TW TW099106663A patent/TW201040423A/zh unknown
-
2011
- 2011-09-02 CL CL2011002135A patent/CL2011002135A1/es unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5150881A (en) * | 1991-11-18 | 1992-09-29 | Mckavanagh Thomas P | Gate valve sleeve |
US5341835A (en) * | 1992-12-14 | 1994-08-30 | Foster Valve Corporation | Lubrication system for valve seat of a gate valve |
US5338006A (en) * | 1993-09-16 | 1994-08-16 | Technaflow, Inc. | Gate valve with improved seal unit |
US5890700A (en) * | 1997-07-29 | 1999-04-06 | The Clarkson Company | Gate valve |
CN2378581Y (zh) * | 1998-10-08 | 2000-05-17 | 上海市公用事业研究所 | 全密封燃气平板闸阀 |
Also Published As
Publication number | Publication date |
---|---|
EP2404089A1 (en) | 2012-01-11 |
AU2010221184B2 (en) | 2015-07-09 |
MX2011008617A (es) | 2011-09-09 |
CA2753081A1 (en) | 2010-09-10 |
CN102333979B (zh) | 2015-02-25 |
CL2011002135A1 (es) | 2012-02-03 |
EA020076B1 (ru) | 2014-08-29 |
CN104613188B (zh) | 2017-11-14 |
BRPI1016161A2 (pt) | 2016-04-19 |
CN104613188A (zh) | 2015-05-13 |
US8408519B2 (en) | 2013-04-02 |
WO2010102173A1 (en) | 2010-09-10 |
EA201101287A1 (ru) | 2012-02-28 |
SG173645A1 (en) | 2011-09-29 |
JP5662950B2 (ja) | 2015-02-04 |
US20100224816A1 (en) | 2010-09-09 |
KR20110137335A (ko) | 2011-12-22 |
AU2010221184A1 (en) | 2011-09-01 |
EP2404089A4 (en) | 2016-11-23 |
MY181720A (en) | 2021-01-05 |
TW201040423A (en) | 2010-11-16 |
NZ594527A (en) | 2014-02-28 |
MY183763A (en) | 2021-03-12 |
JP2012519817A (ja) | 2012-08-30 |
PE20120700A1 (es) | 2012-06-07 |
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