CN201265667Y - 自保持真空换向阀 - Google Patents
自保持真空换向阀 Download PDFInfo
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- CN201265667Y CN201265667Y CNU200820105769XU CN200820105769U CN201265667Y CN 201265667 Y CN201265667 Y CN 201265667Y CN U200820105769X U CNU200820105769X U CN U200820105769XU CN 200820105769 U CN200820105769 U CN 200820105769U CN 201265667 Y CN201265667 Y CN 201265667Y
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Application Number | Priority Date | Filing Date | Title |
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CNU200820105769XU CN201265667Y (zh) | 2008-08-27 | 2008-08-27 | 自保持真空换向阀 |
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CNU200820105769XU CN201265667Y (zh) | 2008-08-27 | 2008-08-27 | 自保持真空换向阀 |
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CN201265667Y true CN201265667Y (zh) | 2009-07-01 |
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CNU200820105769XU Expired - Fee Related CN201265667Y (zh) | 2008-08-27 | 2008-08-27 | 自保持真空换向阀 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103267160A (zh) * | 2013-05-26 | 2013-08-28 | 魏伯卿 | 常开常闭式电动调节阀 |
CN103321876A (zh) * | 2013-07-09 | 2013-09-25 | 上海磊航机械制造有限公司 | 电磁双先导真空压差阀 |
CN107906059A (zh) * | 2017-11-03 | 2018-04-13 | 北京天地玛珂电液控制系统有限公司 | 一种高压泵稳压系统和方法 |
CN109915645A (zh) * | 2019-01-21 | 2019-06-21 | 深圳市速牌科技有限公司 | 一种角阀 |
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2008
- 2008-08-27 CN CNU200820105769XU patent/CN201265667Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103267160A (zh) * | 2013-05-26 | 2013-08-28 | 魏伯卿 | 常开常闭式电动调节阀 |
CN103321876A (zh) * | 2013-07-09 | 2013-09-25 | 上海磊航机械制造有限公司 | 电磁双先导真空压差阀 |
CN103321876B (zh) * | 2013-07-09 | 2015-11-25 | 上海磊航机械制造有限公司 | 电磁双先导真空压差阀 |
CN107906059A (zh) * | 2017-11-03 | 2018-04-13 | 北京天地玛珂电液控制系统有限公司 | 一种高压泵稳压系统和方法 |
CN109915645A (zh) * | 2019-01-21 | 2019-06-21 | 深圳市速牌科技有限公司 | 一种角阀 |
CN109915645B (zh) * | 2019-01-21 | 2024-06-04 | 深圳市速牌科技有限公司 | 一种角阀 |
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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: TAIYUAN HONGRU SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANXI YANGGUANG ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD. Effective date: 20110530 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030006 ROOM 206, YINGHE SCIENCE + TECHNOLOGY, NO. 3, CHUANGYE STREET, HIGH-TECH. ZONE, TAIYUAN CITY, SHANXI PROVINCE TO: 030006 ROOM 306, TOWER B, NO. 5, CHANGZHI WEST LANE, HIGH-TECH. DEVELOPMENT ZONE, TAIYUAN CITY, SHANXI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110530 Address after: 030006 Shanxi city of Taiyuan province Changzhi high tech Development Zone, Lane 5, room 306 B Patentee after: Taiyuan Hongru Technology Co. Ltd. Address before: 3 surplus and technology, room 206, Pioneer Street, hi tech Zone, Shanxi, Taiyuan, 030006 Patentee before: Shanxi Yangguang Environ-Tech Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20150827 |
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EXPY | Termination of patent right or utility model |