CN2438101Y - 一种可换孔板节流装置(适应于大管径) - Google Patents
一种可换孔板节流装置(适应于大管径) Download PDFInfo
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- CN2438101Y CN2438101Y CN 00215292 CN00215292U CN2438101Y CN 2438101 Y CN2438101 Y CN 2438101Y CN 00215292 CN00215292 CN 00215292 CN 00215292 U CN00215292 U CN 00215292U CN 2438101 Y CN2438101 Y CN 2438101Y
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CN 00215292 CN2438101Y (zh) | 2000-06-24 | 2000-06-24 | 一种可换孔板节流装置(适应于大管径) |
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CN 00215292 CN2438101Y (zh) | 2000-06-24 | 2000-06-24 | 一种可换孔板节流装置(适应于大管径) |
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CN2438101Y true CN2438101Y (zh) | 2001-07-04 |
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CN 00215292 Expired - Fee Related CN2438101Y (zh) | 2000-06-24 | 2000-06-24 | 一种可换孔板节流装置(适应于大管径) |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103822673A (zh) * | 2013-12-11 | 2014-05-28 | 德阳市迪信佳阀门制造有限公司 | 阀式孔板节流装置 |
CN108917869A (zh) * | 2018-06-12 | 2018-11-30 | 中国石油天然气股份有限公司 | 整流装置 |
-
2000
- 2000-06-24 CN CN 00215292 patent/CN2438101Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103822673A (zh) * | 2013-12-11 | 2014-05-28 | 德阳市迪信佳阀门制造有限公司 | 阀式孔板节流装置 |
CN103822673B (zh) * | 2013-12-11 | 2016-04-27 | 德阳市迪信佳阀门制造有限公司 | 阀式孔板节流装置 |
CN108917869A (zh) * | 2018-06-12 | 2018-11-30 | 中国石油天然气股份有限公司 | 整流装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GAO RENLAN; WANG TONGYI; QIAN TAO; PANG XIANXIU; W Free format text: FORMER NAME OR ADDRESS: WANG TONGYI; FAN DEJU; QIAN TAO; PANG XIANXIU; WANG XIAOYAN; ZHAO RENHUAN Owner name: WANG TONGYI; ZHAO RENHUAN Free format text: FORMER NAME OR ADDRESS: WANG TONGYI |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Wang Tongyi Patentee after: Zhao Renhuan Patentee before: Wang Tongyi |
|
CP03 | Change of name, title or address |
Designer after: Gao Renlan Designer after: Wang Tongyi Designer after: Qian Tao Designer after: Pang Xianxiu Designer after: Wang Xiaoyan Designer after: Zhao Renhuan Designer before: Wang Tongyi Designer before: Fan Deju Designer before: Qian Tao Designer before: Pang Xianxiu Designer before: Wang Xiaoyan Designer before: Zhao Renhuan |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |