Photographische Kamera mit elektrischem Belichtungsmesser,申请号DE1935R093756D-传众专利搜索

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法人/股东/高管

发明名称	Photographische Kamera mit elektrischem Belichtungsmesser
摘要
申请公布号	DE721230(C)	申请公布日期	1942.05.30
申请号	DE1935R093756D	申请日期	1935.07.12
申请人	DR. OEDOEN RISZDORFER	发明人
分类号	G03B7/12	主分类号	G03B7/12
代理机构		代理人
主权项
地址

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