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经营范围
发明名称
Cinema camera
摘要
申请公布号
US1772774(A)
申请公布日期
1930.08.12
申请号
US19250049638
申请日期
1925.08.11
申请人
THE FIRM: I C A, AKTIENGESELLSCHAFT
发明人
GOLDBERG EMANUEL
分类号
G03B19/18
主分类号
G03B19/18
代理机构
代理人
主权项
地址
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