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发明名称
Rueckspuleinrichtung fuer kinematografische Aufnahmekameras
摘要
申请公布号
DE1171261(B)
申请公布日期
1964.05.27
申请号
DE1959M051539
申请日期
1959.10.14
申请人
MEOPTA PREROV, NARODNI PODNIK
发明人
HAMPL DIPL.-ING. JAN
分类号
G03B21/43
主分类号
G03B21/43
代理机构
代理人
主权项
地址
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