Silver halide photographic materials containing arylhydrazides.,申请号EP19910102391-传众专利搜索

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发明名称	Silver halide photographic materials containing arylhydrazides.
摘要
申请公布号	EP0444506(B1)	申请公布日期	1994.10.26
申请号	EP19910102391	申请日期	1991.02.20
申请人	DU PONT DE NEMOURS (DEUTSCHLAND) GMBH;E.I. DU PONT DE NEMOURS AND COMPANY	发明人	RUEGER, REINHOLD, DR.;CHAN, DOMINIC M. T., DR.
分类号	C07D213/02;C07C335/20;C07D213/20;C07D213/22;C07D213/30;C07D213/38;C07D213/59;C07D213/61;C07D213/65;C07D213/73;C07D213/74;C07D213/75;C07D213/79;C07D213/82;C07D215/10;C07D217/10;C07D233/56;C07D521/00;G03C1/06;(IPC1-7):G03C1/10;C07D213/34;C07D401/04;C07D233/54	主分类号	C07D213/02
代理机构		代理人
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