CN201148624Y - 具有frp增强筋的水表井盖、检查井盖和水箅 - Google Patents
具有frp增强筋的水表井盖、检查井盖和水箅 Download PDFInfo
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- CN201148624Y CN201148624Y CNU2008200312624U CN200820031262U CN201148624Y CN 201148624 Y CN201148624 Y CN 201148624Y CN U2008200312624 U CNU2008200312624 U CN U2008200312624U CN 200820031262 U CN200820031262 U CN 200820031262U CN 201148624 Y CN201148624 Y CN 201148624Y
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- frp
- manhole cover
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200312624U CN201148624Y (zh) | 2008-01-21 | 2008-01-21 | 具有frp增强筋的水表井盖、检查井盖和水箅 |
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CNU2008200312624U CN201148624Y (zh) | 2008-01-21 | 2008-01-21 | 具有frp增强筋的水表井盖、检查井盖和水箅 |
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CN201148624Y true CN201148624Y (zh) | 2008-11-12 |
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CNU2008200312624U Expired - Lifetime CN201148624Y (zh) | 2008-01-21 | 2008-01-21 | 具有frp增强筋的水表井盖、检查井盖和水箅 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109312554A (zh) * | 2016-06-20 | 2019-02-05 | 巴斯夫欧洲公司 | 用于人孔、下水道入口或排水管道的人孔盖 |
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2008
- 2008-01-21 CN CNU2008200312624U patent/CN201148624Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109312554A (zh) * | 2016-06-20 | 2019-02-05 | 巴斯夫欧洲公司 | 用于人孔、下水道入口或排水管道的人孔盖 |
US10851516B2 (en) | 2016-06-20 | 2020-12-01 | Basf Se | Shaft cover for shafts, channel entrances, or drainage channels |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU CHANG'AN WELLSHUTTER CO., LTD. Free format text: FORMER OWNER: ZHAO SHUWEN Effective date: 20110808 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225400 TAIZHOU, JIANGSU PROVINCE TO: 225442 TAIZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110808 Address after: 225442 Taixing city of Jiangsu province Binjiang Zhen Yin Shi Cun Jiao Xi group Patentee after: Jiangsu Changan Covers Co.,Ltd. Address before: 225400 No. 28, Shun Ling Road, Jiangsu, Taixing Patentee before: Zhao Shuwen |
|
CX01 | Expiry of patent term |
Granted publication date: 20081112 |
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CX01 | Expiry of patent term |