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发明名称
POWER TRANSISTOR WITH PARTICULAR WIDTH OF BASE REGION
摘要
申请公布号
US3518505(A)
申请公布日期
1970.06.30
申请号
USD3518505
申请日期
1967.11.03
申请人
SIEMENS AG.
发明人
OTTOMAR JANTSCH
分类号
H01L21/24;H01L29/00;H01L29/10;H01L29/73;(IPC1-7):H01L1/14
主分类号
H01L21/24
代理机构
代理人
主权项
地址
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