| 发明名称 |
Recording sheets containing pyridinium and/or piperazinum compounds |
| 摘要 |
<p>Disclosed is a recording sheet which comprises a base sheet and a material selected from the group consisting of pyridinium compounds, piperazinium compounds, and mixtures thereof.</p> |
| 申请公布号 |
EP0615855(B1) |
申请公布日期 |
1997.05.14 |
| 申请号 |
EP19940301964 |
申请日期 |
1994.03.18 |
| 申请人 |
XEROX CORPORATION |
发明人 |
MALHOTRA, SHADI L.;BRYANT, BRENT S. |
| 分类号 |
B41M5/00;B41M5/50;B41M5/52;(IPC1-7):B41M5/00 |
主分类号 |
B41M5/00 |
| 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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