CN208951478U - 波纹管与法兰的连接结构 - Google Patents
波纹管与法兰的连接结构 Download PDFInfo
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- CN208951478U CN208951478U CN201821460346.XU CN201821460346U CN208951478U CN 208951478 U CN208951478 U CN 208951478U CN 201821460346 U CN201821460346 U CN 201821460346U CN 208951478 U CN208951478 U CN 208951478U
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- flange
- bellows
- welding
- welding wire
- connection structure
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CN201821460346.XU CN208951478U (zh) | 2018-09-06 | 2018-09-06 | 波纹管与法兰的连接结构 |
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CN201821460346.XU CN208951478U (zh) | 2018-09-06 | 2018-09-06 | 波纹管与法兰的连接结构 |
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CN208951478U true CN208951478U (zh) | 2019-06-07 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111168205A (zh) * | 2019-12-31 | 2020-05-19 | 光科真空科技(泰兴)有限公司 | 单晶炉炉底板法兰焊接工艺 |
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2018
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111168205A (zh) * | 2019-12-31 | 2020-05-19 | 光科真空科技(泰兴)有限公司 | 单晶炉炉底板法兰焊接工艺 |
CN111168205B (zh) * | 2019-12-31 | 2021-06-08 | 光科真空科技(泰兴)有限公司 | 单晶炉炉底板法兰焊接工艺 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
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: 314000 Yongxu Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Huahua Hydraulic Technology Co.,Ltd. Address before: 314000 Yongxu Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING HUAREN HYDRAULIC TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Connection structure between bellows and flange Effective date of registration: 20220624 Granted publication date: 20190607 Pledgee: Bank of Jiaxing Nanhu branch of Limited by Share Ltd Pledgor: Zhejiang Huahua Hydraulic Technology Co.,Ltd. Registration number: Y2022980008874 |