CN202992301U - 自动排污式网孔调节阀 - Google Patents
自动排污式网孔调节阀 Download PDFInfo
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- CN202992301U CN202992301U CN 201220576343 CN201220576343U CN202992301U CN 202992301 U CN202992301 U CN 202992301U CN 201220576343 CN201220576343 CN 201220576343 CN 201220576343 U CN201220576343 U CN 201220576343U CN 202992301 U CN202992301 U CN 202992301U
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Application Number | Priority Date | Filing Date | Title |
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CN 201220576343 CN202992301U (zh) | 2012-11-05 | 2012-11-05 | 自动排污式网孔调节阀 |
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CN 201220576343 CN202992301U (zh) | 2012-11-05 | 2012-11-05 | 自动排污式网孔调节阀 |
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CN202992301U true CN202992301U (zh) | 2013-06-12 |
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CN 201220576343 Expired - Fee Related CN202992301U (zh) | 2012-11-05 | 2012-11-05 | 自动排污式网孔调节阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106949255A (zh) * | 2016-11-11 | 2017-07-14 | 西安广核阀门有限公司 | 一种筒塞平衡式流量控制阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106949255A (zh) * | 2016-11-11 | 2017-07-14 | 西安广核阀门有限公司 | 一种筒塞平衡式流量控制阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUBEI HONGCHENG GENERAL MACHINERY CO., LTD. Free format text: FORMER OWNER: HUBEI HONGCHENG UNIVERSAL MACHINERY CO., LTD. Effective date: 20140130 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140130 Address after: Red Gate Road 434000 Hubei city of Jingzhou province No. 3 Patentee after: Hubei Hongcheng General Machinery Co., Ltd. Address before: 434000 Jingzhou city of Hubei Province, Shashi District Red Gate Road No. 3 Patentee before: Hubei Hongcheng General Machinery Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20201105 |