CN213209385U - 一种真空密封性能检测仪 - Google Patents
一种真空密封性能检测仪 Download PDFInfo
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- CN213209385U CN213209385U CN202022184582.7U CN202022184582U CN213209385U CN 213209385 U CN213209385 U CN 213209385U CN 202022184582 U CN202022184582 U CN 202022184582U CN 213209385 U CN213209385 U CN 213209385U
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- 238000007789 sealing Methods 0.000 title claims description 60
- 238000001514 detection method Methods 0.000 claims abstract description 44
- 230000006837 decompression Effects 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Address after: 215000 101 Zhaoxi Road, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou changkai plastic molding products Co.,Ltd. Address before: 215000 No.68 Jiangnan Road, Ludu Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Suzhou changkai plastic molding products Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20231202 Address after: 201700 Floor 1-2, Building 17, No. 1680 Shengli Road, Qingpu District, Shanghai Patentee after: SHANGHAI DONGBEI VACUUM EQUIPMENT Co.,Ltd. Address before: 215000 101 Zhaoxi Road, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Suzhou changkai plastic molding products Co.,Ltd. |