CN219521856U - 一种珠宝检验用夹持工具 - Google Patents
一种珠宝检验用夹持工具 Download PDFInfo
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- CN219521856U CN219521856U CN202320326875.5U CN202320326875U CN219521856U CN 219521856 U CN219521856 U CN 219521856U CN 202320326875 U CN202320326875 U CN 202320326875U CN 219521856 U CN219521856 U CN 219521856U
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- jewelry
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- 238000007689 inspection Methods 0.000 title claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN202320326875.5U CN219521856U (zh) | 2023-02-27 | 2023-02-27 | 一种珠宝检验用夹持工具 |
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CN202320326875.5U CN219521856U (zh) | 2023-02-27 | 2023-02-27 | 一种珠宝检验用夹持工具 |
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CN219521856U true CN219521856U (zh) | 2023-08-15 |
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CN202320326875.5U Active CN219521856U (zh) | 2023-02-27 | 2023-02-27 | 一种珠宝检验用夹持工具 |
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CN (1) | CN219521856U (zh) |
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- 2023-02-27 CN CN202320326875.5U patent/CN219521856U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240808 Address after: 301, Building 3, No. 3, Second Street, 1st Horizontal, Daban Industrial Zone, Tinggen Village, Shatou Street, Panyu District, Guangzhou City, Guangdong Province 510000 Patentee after: Guangzhou Dai Aini Jewelry Co.,Ltd. Country or region after: China Address before: Room 501, Building 3, Duihuxin Village, No. 31 Duihu Road, Cangshan District, Fuzhou City, Fujian Province, 350007 Patentee before: Zeng Jian Country or region before: China |