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发明名称
FILM PROJECTOR DEVICES
摘要
申请公布号
CA647283(A)
申请公布日期
1962.08.21
申请号
CAD647283
申请日期
申请人
COMPAGNIE D'APPLICATIONS MECANIQUES A L'ELECTRONIQUE AU CINEMA ET A L'AT OMISTIQUE, (C.M.E.C.A.)
发明人
FREDERIC MATHIEU
分类号
主分类号
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