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发明名称
Improvements in selenium cells
摘要
申请公布号
GB333293(A)
申请公布日期
1930.08.11
申请号
GB19290014741
申请日期
1929.05.11
申请人
WILLIAM PRIOR;CHARLES CRISP
发明人
分类号
H01L31/08
主分类号
H01L31/08
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