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发明名称
Appareil photographique ou cinématographique comportant un posemètre photo-électrique
摘要
申请公布号
FR891899(A)
申请公布日期
1944.03.22
申请号
FRD891899
申请日期
1943.03.03
申请人
ZEISS IKON AKTIENGESELLSCHAFT
发明人
分类号
G03B7/04
主分类号
G03B7/04
代理机构
代理人
主权项
地址
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