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发明名称
Photo- oder Kinoaufnahmeapparat, der zwischen den beiden Rohren eines Feldstechers angeordnet ist
摘要
申请公布号
DE611835(C)
申请公布日期
1935.04.06
申请号
DENDATC047745D
申请日期
申请人
EFRAIM CYMERMAN;EFRAIM CYMERMAN
发明人
分类号
G02B23/18
主分类号
G02B23/18
代理机构
代理人
主权项
地址
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