PHOTOGRAPHISCHES KOPIERGERAET ZUR HERSTELLUNG VON KONTAKTKOPIEN VON PERFORIERTEN 35 MM NORMALFILM.,申请号DE195300W9043U-传众专利搜索

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发明名称	PHOTOGRAPHISCHES KOPIERGERAET ZUR HERSTELLUNG VON KONTAKTKOPIEN VON PERFORIERTEN 35 MM NORMALFILM.
摘要
申请公布号	DE1671403(U)	申请公布日期	1954.02.04
申请号	DE195300W9043U	申请日期	1953.11.13
申请人	GUENTHER WEYL	发明人	GUENTHER WEYL
分类号		主分类号
代理机构		代理人
主权项
地址

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