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发明名称
Фотографическая пленочная камера для аэросъемок
摘要
申请公布号
SU113930(A1)
申请公布日期
1957.11.30
申请号
SU19350178900
申请日期
1935.10.25
申请人
SEMENOV V.S.
发明人
SEMENOV V.S.
分类号
G03B37/00;G03B19/04;G03B41/00
主分类号
G03B37/00
代理机构
代理人
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地址
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