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发明名称
Improvements in or relating to photo-electric cells
摘要
申请公布号
GB491326(A)
申请公布日期
1938.08.31
申请号
GB19370008074
申请日期
1937.03.19
申请人
FERRANTI LIMITED;JAMES ALBERT DARBYSHIRE
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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