Pyridone dyes and a method for their thermal transfer.,申请号EP19910116395-传众专利搜索

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发明名称	Pyridone dyes and a method for their thermal transfer.
摘要
申请公布号	EP0480252(B1)	申请公布日期	1995.07.26
申请号	EP19910116395	申请日期	1991.09.26
申请人	BASF AKTIENGESELLSCHAFT	发明人	BACH, VOLKER, DR.;SENS, RUEDIGER, DR.;ETZBACH, KARL-HEINZ, DR.
分类号	C09B57/00;B41M5/26;B41M5/39;C07D213/90;C07D401/12;C07D413/12;C07D417/12;C09B53/00;D06P5/13;(IPC1-7):C09B53/00	主分类号	C09B57/00
代理机构		代理人
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