CN202771447U - 一种印章校验装置 - Google Patents
一种印章校验装置 Download PDFInfo
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- CN202771447U CN202771447U CN201220482784.2U CN201220482784U CN202771447U CN 202771447 U CN202771447 U CN 202771447U CN 201220482784 U CN201220482784 U CN 201220482784U CN 202771447 U CN202771447 U CN 202771447U
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CN201220482784.2U CN202771447U (zh) | 2012-09-20 | 2012-09-20 | 一种印章校验装置 |
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CN201220482784.2U CN202771447U (zh) | 2012-09-20 | 2012-09-20 | 一种印章校验装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104101603A (zh) * | 2013-04-12 | 2014-10-15 | 宝山钢铁股份有限公司 | 带钢表面缺陷检测装置及方法 |
CN116502207A (zh) * | 2023-06-28 | 2023-07-28 | 易签链(深圳)科技有限公司 | 一种实物印章反向验证印模真实性加密方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104101603A (zh) * | 2013-04-12 | 2014-10-15 | 宝山钢铁股份有限公司 | 带钢表面缺陷检测装置及方法 |
CN116502207A (zh) * | 2023-06-28 | 2023-07-28 | 易签链(深圳)科技有限公司 | 一种实物印章反向验证印模真实性加密方法 |
CN116502207B (zh) * | 2023-06-28 | 2024-03-22 | 易签链(深圳)科技有限公司 | 一种实物印章反向验证印模真实性加密方法 |
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Address after: 518040 Guangdong city of Shenzhen Province in southern Futian District Science Park Tairan Cangsong building, 5 floor Patentee after: Maxvision Technology Corp. Address before: 518040 Guangdong city of Shenzhen Province in southern Futian District Science Park Tairan Cangsong building, 5 floor Patentee before: SHENZHEN MAXVISION TECHNOLOGY Co.,Ltd. |
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CP02 | Change in the address of a patent holder | ||
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Address after: 518040 East Block 1601, 1605, Tian'an Innovation and Technology Plaza Phase II, Tairan 10 Road, Tian'an Community, Shatou Street, Futian District, Shenzhen City, Guangdong Province Patentee after: Maxvision Technology Corp. Address before: 518040, 5 floor, South Tower, Cang song mansion, Futian District, Shenzhen, Guangdong. Patentee before: Maxvision Technology Corp. |
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Granted publication date: 20130306 |