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发明名称
Einrichtung zur Bildstricheinstellung bei Kinoprojektoren
摘要
申请公布号
DE815146(C)
申请公布日期
1951.09.27
申请号
DE1949P004358
申请日期
1949.09.29
申请人
ASKANIA-WERKE A. G.
发明人
REINSCH HERBERT
分类号
G03B21/46
主分类号
G03B21/46
代理机构
代理人
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地址
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