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经营范围
发明名称
Machine à tirer en continu par projection les films cinématographiques
摘要
申请公布号
FR48224(E)
申请公布日期
1937.11.23
申请号
FRD48224
申请日期
1936.07.18
申请人
发明人
ALBERT DALOTEL MAURICE,
分类号
G03B27/475
主分类号
G03B27/475
代理机构
代理人
主权项
地址
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