CN202612664U - 一种硬密封阀 - Google Patents
一种硬密封阀 Download PDFInfo
- Publication number
- CN202612664U CN202612664U CN2012201906518U CN201220190651U CN202612664U CN 202612664 U CN202612664 U CN 202612664U CN 2012201906518 U CN2012201906518 U CN 2012201906518U CN 201220190651 U CN201220190651 U CN 201220190651U CN 202612664 U CN202612664 U CN 202612664U
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- valve
- hard seal
- valve head
- valve seat
- head
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Priority Applications (1)
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CN2012201906518U CN202612664U (zh) | 2012-04-28 | 2012-04-28 | 一种硬密封阀 |
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CN2012201906518U CN202612664U (zh) | 2012-04-28 | 2012-04-28 | 一种硬密封阀 |
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CN202612664U true CN202612664U (zh) | 2012-12-19 |
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CN2012201906518U Expired - Fee Related CN202612664U (zh) | 2012-04-28 | 2012-04-28 | 一种硬密封阀 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103697177A (zh) * | 2013-12-30 | 2014-04-02 | 浙江高中压阀门有限公司 | 一种氧化铝调节阀 |
CN105673056A (zh) * | 2016-02-22 | 2016-06-15 | 巨隆集团芜湖兴隆液压有限公司 | 硬密封安全阀 |
CN110131452A (zh) * | 2019-05-29 | 2019-08-16 | 河南航天液压气动技术有限公司 | 一种硬密封安全阀 |
-
2012
- 2012-04-28 CN CN2012201906518U patent/CN202612664U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103697177A (zh) * | 2013-12-30 | 2014-04-02 | 浙江高中压阀门有限公司 | 一种氧化铝调节阀 |
CN105673056A (zh) * | 2016-02-22 | 2016-06-15 | 巨隆集团芜湖兴隆液压有限公司 | 硬密封安全阀 |
CN110131452A (zh) * | 2019-05-29 | 2019-08-16 | 河南航天液压气动技术有限公司 | 一种硬密封安全阀 |
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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 |
Owner name: ZHUZHOU XIDI HARD ALLOY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHUZHOU XIDI HARD ALLOY TECHNOLOGY LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Zhuzhou City, Hunan province 412000 Lusong District of Prince Edward Road, hi tech Park Dong Jia Duan Patentee after: SEED CEMENTED CARBIDE LTD. Address before: Zhuzhou City, Hunan province 412000 Lusong District of Prince Edward Road, hi tech Park Dong Jia Duan Patentee before: Zhuzhou Xidi Hard Alloy Technology Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Zhuzhou City, Hunan province 412002 Lusong District of Prince Edward Road, hi tech Park Dong Jia Duan Patentee after: ASEEDER CORPORATION Address before: Zhuzhou City, Hunan province 412000 Lusong District of Prince Edward Road, hi tech Park Dong Jia Duan Patentee before: SEED CEMENTED CARBIDE 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: 20121219 Termination date: 20210428 |