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发明名称
METHOD OF MANUFACTURING A BIPOLAR TRANSISTOR
摘要
申请公布号
EP0421507(A3)
申请公布日期
1991.11.06
申请号
EP19900202437
申请日期
1990.09.14
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
JOSQUIN, WILHELMUS JACOBUS MARIA JOSEPH;VAN DIJK, JAN
分类号
H01L29/73;H01L21/331;H01L21/60;H01L29/732;(IPC1-7):H01L21/331
主分类号
H01L29/73
代理机构
代理人
主权项
地址
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