| 发明名称 |
INK COMPOSITION AND WRITING UTENSIL FURNISHED THEREWITH |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink composition capable of sufficiently and surely erasing information printed on a printing paper with a toner in an unrecoverable manner. <P>SOLUTION: The ink composition for erasing information contains a coloring agent and an organic solvent capable of dissolving a toner. <P>COPYRIGHT: (C)2008,JPO&INPIT |
| 申请公布号 |
JP2007308664(A) |
申请公布日期 |
2007.11.29 |
| 申请号 |
JP20060141887 |
申请日期 |
2006.05.22 |
| 申请人 |
ZEBRA PEN CORP |
发明人 |
FUSE MAKOTO;SAKURAI NAOKI |
| 分类号 |
C09D10/00;B43K1/12;B43K8/02;C09D11/16;C09D11/17 |
主分类号 |
C09D10/00 |
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