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发明名称
Improvements in or relating to the manufacture of photo-electric cells
摘要
申请公布号
GB406507(A)
申请公布日期
1934.03.01
申请号
GB19330012090
申请日期
1933.04.25
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
主权项
地址
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