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发明名称
Antriebsaggregat für Filmprojektoren
摘要
申请公布号
CH314019(A)
申请公布日期
1956.05.31
申请号
CHD314019
申请日期
1953.03.20
申请人
CONTRAVES AG.
发明人
SCHOCH,WALTER
分类号
G03B19/18
主分类号
G03B19/18
代理机构
代理人
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