CN202451902U - 一种用于止回阀的缓闭油缸 - Google Patents
一种用于止回阀的缓闭油缸 Download PDFInfo
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- CN202451902U CN202451902U CN 201220021328 CN201220021328U CN202451902U CN 202451902 U CN202451902 U CN 202451902U CN 201220021328 CN201220021328 CN 201220021328 CN 201220021328 U CN201220021328 U CN 201220021328U CN 202451902 U CN202451902 U CN 202451902U
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220021328 CN202451902U (zh) | 2012-01-17 | 2012-01-17 | 一种用于止回阀的缓闭油缸 |
Applications Claiming Priority (1)
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CN 201220021328 CN202451902U (zh) | 2012-01-17 | 2012-01-17 | 一种用于止回阀的缓闭油缸 |
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CN202451902U true CN202451902U (zh) | 2012-09-26 |
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CN 201220021328 Expired - Lifetime CN202451902U (zh) | 2012-01-17 | 2012-01-17 | 一种用于止回阀的缓闭油缸 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103075570A (zh) * | 2013-01-29 | 2013-05-01 | 河海大学常州校区 | 阀门缓冲器 |
CN106704648A (zh) * | 2017-03-28 | 2017-05-24 | 永嘉县信诚科技服务有限公司 | 旋启式缓闭止回阀 |
-
2012
- 2012-01-17 CN CN 201220021328 patent/CN202451902U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103075570A (zh) * | 2013-01-29 | 2013-05-01 | 河海大学常州校区 | 阀门缓冲器 |
CN106704648A (zh) * | 2017-03-28 | 2017-05-24 | 永嘉县信诚科技服务有限公司 | 旋启式缓闭止回阀 |
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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 | ||
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 CHIRONG 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. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120926 |