CN203963147U - 防止介质回流的球阀 - Google Patents
防止介质回流的球阀 Download PDFInfo
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- CN203963147U CN203963147U CN201420417667.7U CN201420417667U CN203963147U CN 203963147 U CN203963147 U CN 203963147U CN 201420417667 U CN201420417667 U CN 201420417667U CN 203963147 U CN203963147 U CN 203963147U
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CN201420417667.7U CN203963147U (zh) | 2014-07-28 | 2014-07-28 | 防止介质回流的球阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111350852A (zh) * | 2018-12-20 | 2020-06-30 | 天津市华赛尔气体有限公司 | 一种危险气体排放阻隔一体装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111350852A (zh) * | 2018-12-20 | 2020-06-30 | 天津市华赛尔气体有限公司 | 一种危险气体排放阻隔一体装置 |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 211600 Tongtai Avenue 282, Jinhu County, Huaian City, Jiangsu Province Patentee after: Jiangsu Di Wei Wei Valve Co., Ltd. Address before: 211600 Tongtai Avenue 282, Jinhu County, Huaian City, Jiangsu Province Patentee before: JIANGSU DAGAO MACHINERY CO., LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210916 Address after: 214200 Wenzhuang Road, Yixing Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Parker (Wuxi) valve Co.,Ltd. Address before: 211600 Tongtai Avenue 282, Jinhu County, Huaian City, Jiangsu Province Patentee before: Jiangsu Di Wei Wei Valve Co.,Ltd. |