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发明名称
Appareil servant à obtenir sur un support photographique un enregistrement ou une copie réalisée par un procédé optique
摘要
申请公布号
FR904485(A)
申请公布日期
1945.11.07
申请号
FRD904485
申请日期
1944.05.20
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
G03B15/00
主分类号
G03B15/00
代理机构
代理人
主权项
地址
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