CN201526700U - 全通径超高压浮动球阀 - Google Patents
全通径超高压浮动球阀 Download PDFInfo
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- CN201526700U CN201526700U CN200920235923XU CN200920235923U CN201526700U CN 201526700 U CN201526700 U CN 201526700U CN 200920235923X U CN200920235923X U CN 200920235923XU CN 200920235923 U CN200920235923 U CN 200920235923U CN 201526700 U CN201526700 U CN 201526700U
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- valve
- high pressure
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200920235923XU CN201526700U (zh) | 2009-09-28 | 2009-09-28 | 全通径超高压浮动球阀 |
Applications Claiming Priority (1)
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CN200920235923XU CN201526700U (zh) | 2009-09-28 | 2009-09-28 | 全通径超高压浮动球阀 |
Publications (1)
Publication Number | Publication Date |
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CN201526700U true CN201526700U (zh) | 2010-07-14 |
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CN200920235923XU Expired - Fee Related CN201526700U (zh) | 2009-09-28 | 2009-09-28 | 全通径超高压浮动球阀 |
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CN (1) | CN201526700U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103542125A (zh) * | 2012-07-11 | 2014-01-29 | 杜天民 | 连球杆一体式聚四氟乙烯球阀及其制备工艺 |
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2009
- 2009-09-28 CN CN200920235923XU patent/CN201526700U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103542125A (zh) * | 2012-07-11 | 2014-01-29 | 杜天民 | 连球杆一体式聚四氟乙烯球阀及其制备工艺 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SUZHOU DOUSON DRILLING + PRODUCTION EQUIPMENT CO., Free format text: FORMER NAME: SUZHOU DAOSEN PRESSURE CONTROL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 215137 Taiping Road, Taiping Town, Suzhou, Jiangsu, Xiangcheng District Patentee after: Suzhou Douson Drilling & Production Equipment Co.,Ltd. Address before: 215137 Taiping Road, Taiping Town, Suzhou, Jiangsu, Xiangcheng District Patentee before: Suzhou Daosen Pressure Control Co., Ltd. |
|
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: 20100714 Termination date: 20180928 |