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发明名称
Cellule photo-électrique
摘要
申请公布号
FR858191(A)
申请公布日期
1940.11.19
申请号
FRD858191
申请日期
1939.07.22
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01J43/16
主分类号
H01J43/16
代理机构
代理人
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