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发明名称
Kamera mit einem selbsttaetigen Federwerk fuer den Filmtransport und den Verschlussaufzug
摘要
申请公布号
DE860748(C)
申请公布日期
1952.12.22
申请号
DE1938L000903D
申请日期
1938.05.13
申请人
ERNST LEITZ G.M.B.H.
发明人
LEITZ LUDWIG;BROSCHKE HEINRICH
分类号
G03B17/42
主分类号
G03B17/42
代理机构
代理人
主权项
地址
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