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发明名称
Filmtransporteinrichtung fuer Rollfilmkameras
摘要
申请公布号
DE688661(C)
申请公布日期
1940.02.27
申请号
DE1936V033259D
申请日期
1936.11.05
申请人
VOIGTLAENDER & SOHN AKT.-GES.
发明人
BAUMGAERTNER WILHELM
分类号
G03B19/04
主分类号
G03B19/04
代理机构
代理人
主权项
地址
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