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发明名称
Cellule photo-électrique
摘要
申请公布号
FR40986(E)
申请公布日期
1932.09.17
申请号
FRD40986
申请日期
1931.11.16
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01J40/06
主分类号
H01J40/06
代理机构
代理人
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