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经营范围
发明名称
Diffused collector transistor
摘要
申请公布号
US3265943(A)
申请公布日期
1966.08.09
申请号
US19620214612
申请日期
1962.08.03
申请人
SPRAGUE ELECTRIC COMPANY
发明人
BOUCHARD JOSEPH G. F.;HERMANSEN LEE A.
分类号
H01L21/00;H01L21/288;H01L29/00
主分类号
H01L21/00
代理机构
代理人
主权项
地址
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