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经营范围
发明名称
Appareil photographique
摘要
申请公布号
FR771018(A)
申请公布日期
1934.09.28
申请号
FRD771018
申请日期
1933.06.20
申请人
LUMIERE
发明人
分类号
G03B17/04
主分类号
G03B17/04
代理机构
代理人
主权项
地址
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