PHOTO SENSITIVE TRANSPARENCY,申请号CAD405817-传众专利搜索

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发明名称	PHOTO SENSITIVE TRANSPARENCY
摘要
申请公布号	CA405817(A)	申请公布日期	1942.06.30
申请号	CAD405817	申请日期
申请人	THE FREDERICK POST COMPANY	发明人	WALKER M. HINMAN;WALTER G. HOLLMANN
分类号		主分类号
代理机构		代理人
主权项
地址

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