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发明名称
Semi-conducteur électrique à base de sélénium, en particulier pour redresseur sec, et procédé pour sa fabrication
摘要
申请公布号
FR894942(A)
申请公布日期
1945.01.10
申请号
FRD894942
申请日期
1943.05.27
申请人
PATENTVERWERTUNGS-GESELLSCHAFT MIT BESCHRANKTER HAFTUNG HERMES
发明人
分类号
H01L21/10
主分类号
H01L21/10
代理机构
代理人
主权项
地址
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