PHOTOCONDUCTIVE POLYMERS AND PLATE,申请号USD3498784-传众专利搜索

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发明名称	PHOTOCONDUCTIVE POLYMERS AND PLATE
摘要
申请公布号	US3498784(A)	申请公布日期	1970.03.03
申请号	USD3498784	申请日期	1966.12.29
申请人	W.R. GRACE & CO.	发明人	DAVID E. KRAMM;JAMES F. LIGHT
分类号	C08G63/68;G03G5/07;(IPC1-7):G03G5/06	主分类号	C08G63/68
代理机构		代理人
主权项
地址

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