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发明名称
Camera reflex à miroir, à mise au point compensée, pour l'emploi en atelier, la prise de vues industrielle, le reportage, les sciences, etc.
摘要
申请公布号
FR974037(A)
申请公布日期
1951.02.16
申请号
FRD974037
申请日期
1948.09.14
申请人
SOCIETE STRENO
发明人
分类号
G03B19/12
主分类号
G03B19/12
代理机构
代理人
主权项
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