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经营范围
发明名称
Kamera mit Einstellsucher und Belichtungsmesser
摘要
申请公布号
DE617748(C)
申请公布日期
1935.08.24
申请号
DENDATF074317D
申请日期
申请人
FIRMA FILM U. FOTO
发明人
分类号
G03B7/02
主分类号
G03B7/02
代理机构
代理人
主权项
地址
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