9-OXO-1,9A-10-TRIAZA-9-HYDROANTHRACENE COMPOUNDS, THEIR PREPARATION PROCESS AND THEIR USE AS DYESTUFFS,申请号EP19890107415-传众专利搜索

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发明名称	9-OXO-1,9A-10-TRIAZA-9-HYDROANTHRACENE COMPOUNDS, THEIR PREPARATION PROCESS AND THEIR USE AS DYESTUFFS
摘要
申请公布号	EP0339556(A3)	申请公布日期	1991.11.13
申请号	EP19890107415	申请日期	1989.04.25
申请人	HOECHST AKTIENGESELLSCHAFT	发明人	DIETZ, ERWIN, DR.;PROKSCHY, FRANK, DR.
分类号	C07D239/90;C07D487/04;C07D487/14;C09B26/02;C09B57/00;C09B67/22;(IPC1-7):C07D487/04;C07D239/92;C07D239/70	主分类号	C07D239/90
代理机构		代理人
主权项
地址

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