Photographic emulsions, elements, and processes,申请号US19610094989-传众专利搜索

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发明名称	Photographic emulsions, elements, and processes
摘要
申请公布号	US3142568(A)	申请公布日期	1964.07.28
申请号	US19610094989	申请日期	1961.03.13
申请人	E. I. DU PONT DE NEMOURS AND COMPANY	发明人	NOTTORF ROBERT WILLIAM
分类号	G03C1/043;G03C1/053	主分类号	G03C1/043
代理机构		代理人
主权项
地址

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