CN201741333U - 具有激光可变数据的防伪标签 - Google Patents
具有激光可变数据的防伪标签 Download PDFInfo
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- CN201741333U CN201741333U CN 201020190951 CN201020190951U CN201741333U CN 201741333 U CN201741333 U CN 201741333U CN 201020190951 CN201020190951 CN 201020190951 CN 201020190951 U CN201020190951 U CN 201020190951U CN 201741333 U CN201741333 U CN 201741333U
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- 239000003513 alkali Substances 0.000 claims description 24
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Application Number | Priority Date | Filing Date | Title |
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CN 201020190951 CN201741333U (zh) | 2010-05-14 | 2010-05-14 | 具有激光可变数据的防伪标签 |
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CN 201020190951 CN201741333U (zh) | 2010-05-14 | 2010-05-14 | 具有激光可变数据的防伪标签 |
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CN201741333U true CN201741333U (zh) | 2011-02-09 |
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CN 201020190951 Expired - Lifetime CN201741333U (zh) | 2010-05-14 | 2010-05-14 | 具有激光可变数据的防伪标签 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105023505A (zh) * | 2015-07-30 | 2015-11-04 | 李峰 | 一种局部纹理防伪结构及其制造方法、防伪方法 |
CN113554935A (zh) * | 2021-06-17 | 2021-10-26 | 南京邮电大学 | 一种光响应型激光防伪标签、制备方法及其应用 |
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2010
- 2010-05-14 CN CN 201020190951 patent/CN201741333U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105023505A (zh) * | 2015-07-30 | 2015-11-04 | 李峰 | 一种局部纹理防伪结构及其制造方法、防伪方法 |
CN105023505B (zh) * | 2015-07-30 | 2018-06-08 | 李峰 | 一种局部纹理防伪结构及其制造方法、防伪方法 |
CN113554935A (zh) * | 2021-06-17 | 2021-10-26 | 南京邮电大学 | 一种光响应型激光防伪标签、制备方法及其应用 |
CN113554935B (zh) * | 2021-06-17 | 2023-08-22 | 南京邮电大学 | 一种光响应型激光防伪标签、制备方法及其应用 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU HUADU LIANHUA PACKAGING MATERIALS CO., L Free format text: FORMER OWNER: CHEN BIFENG Effective date: 20110812 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 510800 GUANGZHOU, GUANGDONG PROVINCE TO: 518006 GUANGZHOU, GUANGDONG PROVINCE |
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Effective date of registration: 20110812 Address after: 518006 Guangdong Province, Guangzhou Huadu District Shiling Town Qi Ling Wei Qi Ling Street No. 79 Patentee after: Guangzhou Huadu Lianhua packing material Co., Ltd. Address before: 510800 Guangdong Province, Guangzhou Huadu District No. 2 Fu Yin Lu beard company Patentee before: Chen Bifeng |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110209 |