CN204729739U - 一种自力式斜盘蝶形水泵控制阀 - Google Patents
一种自力式斜盘蝶形水泵控制阀 Download PDFInfo
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- CN204729739U CN204729739U CN201520393514.8U CN201520393514U CN204729739U CN 204729739 U CN204729739 U CN 204729739U CN 201520393514 U CN201520393514 U CN 201520393514U CN 204729739 U CN204729739 U CN 204729739U
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CN201520393514.8U CN204729739U (zh) | 2015-06-09 | 2015-06-09 | 一种自力式斜盘蝶形水泵控制阀 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105508690A (zh) * | 2016-01-18 | 2016-04-20 | 株洲南方阀门股份有限公司 | 一种关阀驱动装置及其爆管紧急切断阀 |
CN105889608A (zh) * | 2016-05-26 | 2016-08-24 | 上海冠龙阀门机械有限公司 | 一种水力差动式蝶形水泵控制阀 |
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2015
- 2015-06-09 CN CN201520393514.8U patent/CN204729739U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105508690A (zh) * | 2016-01-18 | 2016-04-20 | 株洲南方阀门股份有限公司 | 一种关阀驱动装置及其爆管紧急切断阀 |
CN105508690B (zh) * | 2016-01-18 | 2018-10-30 | 株洲南方阀门股份有限公司 | 一种关阀驱动装置及其爆管紧急切断阀 |
CN105889608A (zh) * | 2016-05-26 | 2016-08-24 | 上海冠龙阀门机械有限公司 | 一种水力差动式蝶形水泵控制阀 |
CN105889608B (zh) * | 2016-05-26 | 2019-04-09 | 上海冠龙阀门机械有限公司 | 一种水力差动式蝶形水泵控制阀 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 815, de Garden Road, Nanxiang Town, Jiading District, Shanghai Co-patentee after: Shanghai Guanlong Valve Automation Co. Ltd. Patentee after: Guanlong Valve Machinery Co., Ltd., Shanghai Address before: No. 815, de Garden Road, Nanxiang Town, Jiading District, Shanghai Co-patentee before: Shanghai Qirong Machinery Automatic Control Co.,Ltd. Patentee before: Guanlong Valve Machinery Co., Ltd., Shanghai |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Co-patentee after: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. Patentee after: Shanghai Guanlong Valve Machinery Co., Ltd Address before: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Co-patentee before: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. Patentee before: Shanghai Guanlong Valve Machinery Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Patentee after: Shanghai Guanlong valve energy saving equipment Co., Ltd Patentee after: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. Address before: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Patentee before: Shanghai Guanlong Valve Machinery Co., Ltd Patentee before: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |