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发明名称
Dispositif pour l'enregistrement et la reproduction continus d'enregistrements photographiques sur un film en forme de bande sans fin
摘要
申请公布号
FR787491(A)
申请公布日期
1935.09.23
申请号
FRD787491
申请日期
1935.03.18
申请人
发明人
DENES VON MIHALY,
分类号
G11B15/34
主分类号
G11B15/34
代理机构
代理人
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