CN202691166U - 一种新型的止回阀 - Google Patents
一种新型的止回阀 Download PDFInfo
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- CN202691166U CN202691166U CN 201220317671 CN201220317671U CN202691166U CN 202691166 U CN202691166 U CN 202691166U CN 201220317671 CN201220317671 CN 201220317671 CN 201220317671 U CN201220317671 U CN 201220317671U CN 202691166 U CN202691166 U CN 202691166U
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CN 201220317671 CN202691166U (zh) | 2012-06-29 | 2012-06-29 | 一种新型的止回阀 |
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CN 201220317671 CN202691166U (zh) | 2012-06-29 | 2012-06-29 | 一种新型的止回阀 |
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CN202691166U true CN202691166U (zh) | 2013-01-23 |
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CN 201220317671 Expired - Lifetime CN202691166U (zh) | 2012-06-29 | 2012-06-29 | 一种新型的止回阀 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104776236A (zh) * | 2015-02-06 | 2015-07-15 | 东西方(宁海)航空科技发展有限公司 | 一种无应力阀体结构 |
CN106090344A (zh) * | 2016-08-08 | 2016-11-09 | 武昌船舶重工集团有限公司 | 一种止回阀 |
CN108626444A (zh) * | 2017-03-21 | 2018-10-09 | 荣成市荣利阀门有限公司 | 一种锻造高压止回阀 |
CN110425316A (zh) * | 2019-08-19 | 2019-11-08 | 抚顺煤矿电机制造有限责任公司 | 一种矿用电机用水压安全阀 |
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2012
- 2012-06-29 CN CN 201220317671 patent/CN202691166U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104776236A (zh) * | 2015-02-06 | 2015-07-15 | 东西方(宁海)航空科技发展有限公司 | 一种无应力阀体结构 |
CN106090344A (zh) * | 2016-08-08 | 2016-11-09 | 武昌船舶重工集团有限公司 | 一种止回阀 |
CN106090344B (zh) * | 2016-08-08 | 2019-08-20 | 武昌船舶重工集团有限公司 | 一种止回阀 |
CN108626444A (zh) * | 2017-03-21 | 2018-10-09 | 荣成市荣利阀门有限公司 | 一种锻造高压止回阀 |
CN110425316A (zh) * | 2019-08-19 | 2019-11-08 | 抚顺煤矿电机制造有限责任公司 | 一种矿用电机用水压安全阀 |
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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: LEO GROUP CO., LTD. Free format text: FORMER OWNER: ZHEJIANG LIOU YOULIN WATER SUPPLY SYSTEM CO., LTD. Effective date: 20140813 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140813 Address after: The coastal town of Leo road in Wenling city 317500 Taizhou city in Zhejiang province No. 1 Patentee after: LEO GROUP Co.,Ltd. Address before: 317500 No. 1 Industrial Park, Taizhou, Zhejiang, Wenling Patentee before: ZHEJIANG LIOU YOULIN WATER SUPPLY SYSTEM Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160401 Address after: Wenling City, the Eastern Industrial Agglomeration in Zhejiang province Taizhou city 317500 District Third Street No. 1 Patentee after: LEO GROUP PUMP (ZHEJIANG) Co.,Ltd. Address before: The coastal town of Leo road in Wenling city 317500 Taizhou city in Zhejiang province No. 1 Patentee before: LEO GROUP Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170216 Address after: 317500 Industrial Park, Zhejiang, Wenling Patentee after: ZHEJIANG LEO ENVIRONMENT TECHNOLOGY CO.,LTD. Address before: Wenling City, the Eastern Industrial Agglomeration in Zhejiang province Taizhou city 317500 District Third Street No. 1 Patentee before: LEO GROUP PUMP (ZHEJIANG) Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130123 |