| 发明名称 |
SECURITY PAPER USABLE TO AVOID FORGERIES WHICH CAN OCCUR DUE TO THE USE OF EFFACEABLE INK PENS |
| 摘要 |
The paper comprises, on the surface, microcapsules containing at least one solvent for the erasable ink. |
| 申请公布号 |
ZA8103560(B) |
申请公布日期 |
1982.06.30 |
| 申请号 |
ZA19810003560 |
申请日期 |
1981.05.27 |
| 申请人 |
ARJOMARI PRIOUX |
发明人 |
PROQUIN JEAN CLAUDE |
| 分类号 |
D21H21/40;B41M3/14;B41M5/165;B44F1/12;D21H21/46 |
主分类号 |
D21H21/40 |
| 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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