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发明名称
Diaphragme à ouverture variable pour caméra cinématographique
摘要
申请公布号
FR1478597(A)
申请公布日期
1967.04.28
申请号
FR19660053662
申请日期
1966.03.16
申请人
COMITETUL DE STAT PENTRU CULTURA SI ARTA
发明人
ONDREJCSIK COLOMAN;RADULET TOMA
分类号
G03B9/10
主分类号
G03B9/10
代理机构
代理人
主权项
地址
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