CN103489366B - 复合防伪膜、复合防伪元件、其制造方法及安全物品 - Google Patents
复合防伪膜、复合防伪元件、其制造方法及安全物品 Download PDFInfo
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CN112329903B (zh) * | 2020-11-09 | 2024-03-29 | 中钞特种防伪科技有限公司 | 磁性防伪元件、产品及其制作方法 |
CN112991906B (zh) * | 2021-02-25 | 2022-08-23 | 江苏大学 | 一种基于莫尔效应的温度标签、制备方法及其温度指示方法 |
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CN101877196B (zh) * | 2010-03-12 | 2012-06-06 | 广州市曼博瑞材料科技有限公司 | 一种形状记忆防伪标识的制作方法 |
CN101916528B (zh) * | 2010-07-28 | 2012-05-23 | 广州市曼博瑞材料科技有限公司 | 一种形状记忆防伪标识的制作方法 |
CN102446451A (zh) * | 2010-10-13 | 2012-05-09 | 中国人民银行印制科学技术研究所 | 防伪元件与防伪产品 |
CN202758540U (zh) * | 2012-08-20 | 2013-02-27 | 天津新特印刷有限公司 | 防揭型防伪标签 |
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Effective date of registration: 20210406 Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee after: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee after: CHINA BANKNOTE PRINTING AND MINTING Corp. Address before: 100070 science Road 5, Beijing, Fengtai District Patentee before: SECURITY PRINTING INSTITUTE OF PEOPLE'S BANK OF CHINA Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee after: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee before: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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CP01 | Change in the name or title of a patent holder |