CN211942688U - 一种简易式活页夹 - Google Patents
一种简易式活页夹 Download PDFInfo
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- CN211942688U CN211942688U CN202020212694.6U CN202020212694U CN211942688U CN 211942688 U CN211942688 U CN 211942688U CN 202020212694 U CN202020212694 U CN 202020212694U CN 211942688 U CN211942688 U CN 211942688U
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- 239000011230 binding agent Substances 0.000 title claims abstract description 23
- 239000004033 plastic Substances 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN202020212694.6U CN211942688U (zh) | 2020-02-26 | 2020-02-26 | 一种简易式活页夹 |
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CN202020212694.6U CN211942688U (zh) | 2020-02-26 | 2020-02-26 | 一种简易式活页夹 |
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CN211942688U true CN211942688U (zh) | 2020-11-17 |
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CN202020212694.6U Active CN211942688U (zh) | 2020-02-26 | 2020-02-26 | 一种简易式活页夹 |
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CN (1) | CN211942688U (zh) |
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Legal Events
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GR01 | Patent grant | ||
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 34-2-202, Jintan Community, Intersection of Ping'an Road and Yizhou Road, Lanshan District, Linyi City, Shandong Province, 276002 Patentee after: Shandong Xianyuanda Technology Development Co.,Ltd. Address before: Room 34-2-202, Jintan Community, Intersection of Ping'an Road and Yizhou Road, Lanshan District, Linyi City, Shandong Province, 276002 Patentee before: Linyi xianyuanda e-commerce Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Room 428, Building 5, Block B, Suhe International City, Lanshan Street, Lanshan District, Linyi City, Shandong Province, 276002 Patentee after: Shandong Xianyuanda Technology Development Co.,Ltd. Address before: Room 34-2-202, Jintan Community, Intersection of Ping'an Road and Yizhou Road, Lanshan District, Linyi City, Shandong Province, 276002 Patentee before: Shandong Xianyuanda Technology Development Co.,Ltd. |