CN102116015B - 单向透水复合土工膜片 - Google Patents
单向透水复合土工膜片 Download PDFInfo
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- CN102116015B CN102116015B CN2011100574801A CN201110057480A CN102116015B CN 102116015 B CN102116015 B CN 102116015B CN 2011100574801 A CN2011100574801 A CN 2011100574801A CN 201110057480 A CN201110057480 A CN 201110057480A CN 102116015 B CN102116015 B CN 102116015B
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Application Number | Priority Date | Filing Date | Title |
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CN2011100574801A CN102116015B (zh) | 2011-03-10 | 2011-03-10 | 单向透水复合土工膜片 |
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CN2011100574801A CN102116015B (zh) | 2011-03-10 | 2011-03-10 | 单向透水复合土工膜片 |
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CN102116015A CN102116015A (zh) | 2011-07-06 |
CN102116015B true CN102116015B (zh) | 2012-07-04 |
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CN2011100574801A Expired - Fee Related CN102116015B (zh) | 2011-03-10 | 2011-03-10 | 单向透水复合土工膜片 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104213572A (zh) * | 2014-09-05 | 2014-12-17 | 山东省水利科学研究院 | 复合土工膜密封接头及制作方法 |
CN104727341B (zh) * | 2015-03-20 | 2017-06-27 | 重庆文理学院 | 一种单向透水沿河路基挡墙 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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SU1126649A1 (ru) * | 1982-05-04 | 1984-11-30 | Zotsenko Aleksej F | Канал |
CN201428145Y (zh) * | 2009-06-18 | 2010-03-24 | 河南康喜科技有限公司 | 一种经编格栅增强复合土工膜 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1126649A1 (ru) * | 1982-05-04 | 1984-11-30 | Zotsenko Aleksej F | Канал |
CN201428145Y (zh) * | 2009-06-18 | 2010-03-24 | 河南康喜科技有限公司 | 一种经编格栅增强复合土工膜 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GAO YAPING Free format text: FORMER OWNER: CHANGJI JINGYU WATER SAVING CO., LTD. Effective date: 20120221 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120221 Address after: 831100, two floor, building 18, Jianshe Road, Changji, Changji Hui Autonomous Prefecture, the Xinjiang Uygur Autonomous Region Applicant after: Gao Yaping Address before: 831100, two floor, building 18, Jianshe Road, Changji, Changji Hui Autonomous Prefecture, the Xinjiang Uygur Autonomous Region Applicant before: Changyu Jingyu Water Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
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: 20120704 Termination date: 20160310 |