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发明名称
Improvements in or relating to cinematograph cameras
摘要
申请公布号
GB511828(A)
申请公布日期
1939.08.24
申请号
GB19390000196D
申请日期
1939.01.03
申请人
ZEISS IKON AKTIENGESELLSCHAFT
发明人
分类号
G03B19/18
主分类号
G03B19/18
代理机构
代理人
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