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发明名称
Antriebsvorrichtung fuer photographische Objektivverschluesse
摘要
申请公布号
DE492798(C)
申请公布日期
1930.03.03
申请号
DE1928G072505D
申请日期
1928.02.12
申请人
ALFRED GAUTHIER
发明人
分类号
G03B9/08
主分类号
G03B9/08
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