发明名称 AN INK ERASER
摘要 Disclosed is an ink eraser which comprises a first agent composed of a powdery, paste or solid chlorine bleaching agent and a second agent composed of a quick-drying solution. A third agent composed of a residual chlorine-disposing agent, when used in conjunction with the foregoing first and second agents, gives better effects. The ink eraser of the invention enables rewriting immediately after erasion.
申请公布号 DE3468197(D1) 申请公布日期 1988.02.04
申请号 DE19843468197 申请日期 1984.01.25
申请人 RUBBER SEED CO LTD 发明人 NISHIOKA, YASUHIRO
分类号 B43L19/00;C09D9/00;(IPC1-7):B43L19/00 主分类号 B43L19/00
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