Apparatus for the making of contact copies of films,申请号US19380237236-传众专利搜索

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发明名称	Apparatus for the making of contact copies of films
摘要
申请公布号	US2205615(A)	申请公布日期	1940.06.25
申请号	US19380237236	申请日期	1938.10.27
申请人	GENERAL ANILINE & FILM CORPORATION	发明人	BUSSE FERDINAND
分类号	G03B27/06;G03B27/08	主分类号	G03B27/06
代理机构		代理人
主权项
地址

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