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发明名称
MANUFACTURE OF BIPOLAR SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH04262540(A)
申请公布日期
1992.09.17
申请号
JP19910042997
申请日期
1991.02.15
申请人
TOSHIBA CORP
发明人
YAMAUCHI TOMOHIRO
分类号
H01L27/06;H01L21/331;H01L21/8249;H01L29/73;H01L29/732
主分类号
H01L27/06
代理机构
代理人
主权项
地址
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