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发明名称
Dispositif électrique comprenant un élément semi-conducteur et procédé de fabrication de ce dispositif
摘要
申请公布号
CH314782(A)
申请公布日期
1956.06.30
申请号
CHD314782
申请日期
1953.07.20
申请人
SYLVANIA ELECTRIC PRODUCTS INC.
发明人
C. INGRAHAM,ROBERT
分类号
H01L23/31;H01L29/00
主分类号
H01L23/31
代理机构
代理人
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