CN205118312U - 一种超低温上装式球阀 - Google Patents
一种超低温上装式球阀 Download PDFInfo
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- CN205118312U CN205118312U CN201520890708.9U CN201520890708U CN205118312U CN 205118312 U CN205118312 U CN 205118312U CN 201520890708 U CN201520890708 U CN 201520890708U CN 205118312 U CN205118312 U CN 205118312U
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CN201520890708.9U CN205118312U (zh) | 2015-11-10 | 2015-11-10 | 一种超低温上装式球阀 |
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CN201520890708.9U CN205118312U (zh) | 2015-11-10 | 2015-11-10 | 一种超低温上装式球阀 |
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CN205118312U true CN205118312U (zh) | 2016-03-30 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257859A (zh) * | 2015-11-10 | 2016-01-20 | 五洲阀门有限公司 | 一种超低温上装式球阀及其装配方法 |
CN109268526A (zh) * | 2018-10-15 | 2019-01-25 | 兰州高压阀门有限公司 | 一种硬密封氧气专用球阀阀座结构 |
CN114165615A (zh) * | 2022-01-19 | 2022-03-11 | 瓯球阀门有限公司 | 一种上装式球阀 |
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2015
- 2015-11-10 CN CN201520890708.9U patent/CN205118312U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257859A (zh) * | 2015-11-10 | 2016-01-20 | 五洲阀门有限公司 | 一种超低温上装式球阀及其装配方法 |
CN109268526A (zh) * | 2018-10-15 | 2019-01-25 | 兰州高压阀门有限公司 | 一种硬密封氧气专用球阀阀座结构 |
CN114165615A (zh) * | 2022-01-19 | 2022-03-11 | 瓯球阀门有限公司 | 一种上装式球阀 |
CN114165615B (zh) * | 2022-01-19 | 2023-12-08 | 瓯球阀门有限公司 | 一种上装式球阀 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Jiantian Inventor after: Chen Xinghan Inventor after: Yan Xiangping Inventor after: Li Junhui Inventor after: Chen Changben Inventor after: Wang Cheng Inventor after: Tang Yisheng Inventor after: Ye Kaiqiang Inventor after: Lu Xiaohang Inventor before: Hu Jiantian Inventor before: Chen Xinghan Inventor before: Yan Xiangping Inventor before: Li Junhui Inventor before: Wang Cheng Inventor before: Tang Yisheng |
|
COR | Change of bibliographic data | ||
CP01 | Change in the name or title of a patent holder |
Address after: Yongqiang hi tech industry of Longwan District of Wenzhou City, Zhejiang province 325000 Park Wuzhou Valve Co. Ltd. Patentee after: WuZhou Valve Co., Ltd. Address before: Yongqiang hi tech industry of Longwan District of Wenzhou City, Zhejiang province 325000 Park Wuzhou Valve Co. Ltd. Patentee before: Wuzhou Valve Co., Ltd. |