| 发明名称 |
Fluorescent and phosphorescent tagged ink for indicia |
| 摘要 |
Inks have been discovered that may be used for providing additional security to the printed matter to which the ink has been affixed. A single ink provides the foregoing result by being fluorescent and phosphorescent.
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| 申请公布号 |
US5569317(A) |
申请公布日期 |
1996.10.29 |
| 申请号 |
US19940362372 |
申请日期 |
1994.12.22 |
| 申请人 |
PITNEY BOWES INC. |
发明人 |
SARADA, THYAGARAJ;BERNARD, RICHARD A. |
| 分类号 |
C09D11/00;(IPC1-7):C09D11/02 |
主分类号 |
C09D11/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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