Durchsichts- und Aufsichtssucher fuer Photo- und Kinokameras,申请号DENDATJ054716D-传众专利搜索

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发明名称	Durchsichts- und Aufsichtssucher fuer Photo- und Kinokameras
摘要
申请公布号	DE658375(C)	申请公布日期	1938.03.30
申请号	DENDATJ054716D	申请日期
申请人	JAHRESUHREN-FABRIK G.M.B.H. AUG. SCHATZ & SOEHNE;RUDOLF HEIM	发明人
分类号	G02B23/14	主分类号	G02B23/14
代理机构		代理人
主权项
地址

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