CN204083617U - 复合弯管 - Google Patents
复合弯管 Download PDFInfo
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- CN204083617U CN204083617U CN201420329535.9U CN201420329535U CN204083617U CN 204083617 U CN204083617 U CN 204083617U CN 201420329535 U CN201420329535 U CN 201420329535U CN 204083617 U CN204083617 U CN 204083617U
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Application Number | Priority Date | Filing Date | Title |
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CN201420329535.9U CN204083617U (zh) | 2014-06-19 | 2014-06-19 | 复合弯管 |
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CN201420329535.9U CN204083617U (zh) | 2014-06-19 | 2014-06-19 | 复合弯管 |
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CN204083617U true CN204083617U (zh) | 2015-01-07 |
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CN201420329535.9U Expired - Fee Related CN204083617U (zh) | 2014-06-19 | 2014-06-19 | 复合弯管 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105135129A (zh) * | 2015-06-23 | 2015-12-09 | 张家港迪威高压管件有限公司 | 一种高压管件 |
CN115213630A (zh) * | 2021-12-10 | 2022-10-21 | 郑州万达重工股份有限公司 | 一种小曲率半径镍基复合弯管的弯制方法 |
-
2014
- 2014-06-19 CN CN201420329535.9U patent/CN204083617U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105135129A (zh) * | 2015-06-23 | 2015-12-09 | 张家港迪威高压管件有限公司 | 一种高压管件 |
CN115213630A (zh) * | 2021-12-10 | 2022-10-21 | 郑州万达重工股份有限公司 | 一种小曲率半径镍基复合弯管的弯制方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: Offshore Oil Engineering Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: Offshore Oil Engineering Co., Ltd. Patentee before: China National Offshore Oil Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20210619 |
|
CF01 | Termination of patent right due to non-payment of annual fee |