| 发明名称 |
PENTAMETIN DYE AND ITS DERIVATIVE |
| 摘要 |
Dyes of the formula …<IMAGE>… and their base derivatives are highly suitable for laser transfer printing and for use as optical recording materials. |
| 申请公布号 |
JPH03106972(A) |
申请公布日期 |
1991.05.07 |
| 申请号 |
JP19900235962 |
申请日期 |
1990.09.07 |
| 申请人 |
BAYER AG |
发明人 |
HORUSUTO BERUNETO |
| 分类号 |
B41M5/132;B41M5/136;B41M5/323;C09B23/00;C09B23/08;G11B7/247 |
主分类号 |
B41M5/132 |
| 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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