Stabilization of photographic silver halide emulsions and means of increasing contrast,申请号US19570639190-传众专利搜索

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发明名称	Stabilization of photographic silver halide emulsions and means of increasing contrast
摘要
申请公布号	US2860985(A)	申请公布日期	1958.11.18
申请号	US19570639190	申请日期	1957.02.11
申请人	EASTMAN KODAK COMPANY	发明人	DANN JOHN R.;OLIVER GENE L.;JR. JOHN W. GATES,
分类号	G03C1/34	主分类号	G03C1/34
代理机构		代理人
主权项
地址

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