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发明名称
TRIARYL METHANE DYE PRECURSEUR
摘要
申请公布号
EP0303942(B1)
申请公布日期
1993.04.28
申请号
EP19880112919
申请日期
1988.08.09
申请人
BAYER AG
发明人
ECKSTEIN, UDO, DR.;PSAAR, HUBERTUS, DR.;JABS, GERT, DR.
分类号
C09B11/00;B41M5/136;B41M5/323;C09B11/26
主分类号
C09B11/00
代理机构
代理人
主权项
地址
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