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发明名称
Perfectionnements aux dispositifs semi-conducteurs
摘要
申请公布号
FR1096782(A)
申请公布日期
1955.06.24
申请号
FRD1096782
申请日期
1954.03.03
申请人
SYLVANIA ELECTRIC PRODUCTS, INC.
发明人
分类号
H01L21/00;H01L23/04
主分类号
H01L21/00
代理机构
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