CN209115853U - 一种真空法兰 - Google Patents
一种真空法兰 Download PDFInfo
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- CN209115853U CN209115853U CN201821954493.2U CN201821954493U CN209115853U CN 209115853 U CN209115853 U CN 209115853U CN 201821954493 U CN201821954493 U CN 201821954493U CN 209115853 U CN209115853 U CN 209115853U
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- flange
- vacuum
- hole
- sealing ring
- pipe
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CN201821954493.2U CN209115853U (zh) | 2018-11-26 | 2018-11-26 | 一种真空法兰 |
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CN201821954493.2U CN209115853U (zh) | 2018-11-26 | 2018-11-26 | 一种真空法兰 |
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CN209115853U true CN209115853U (zh) | 2019-07-16 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110848235A (zh) * | 2019-11-11 | 2020-02-28 | 湖南天行健能源管理有限公司 | 一种防锈紧固的法兰装置 |
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2018
- 2018-11-26 CN CN201821954493.2U patent/CN209115853U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110848235A (zh) * | 2019-11-11 | 2020-02-28 | 湖南天行健能源管理有限公司 | 一种防锈紧固的法兰装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 325000 Workshop, 2nd Floor, No. 528 Binhai 8th Road, Xinghai Street, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Pinchuang Vacuum Equipment Co.,Ltd. Country or region after: China Address before: 325025 First Floor, No. 3 Lanjin Road, Qiyi Village, Shacheng Street, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Pinchuang Fluid Equipment Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |