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发明名称
METHOD FOR POWERFUL BIPOLAR TRANSISTOR MANUFACTURING
摘要
申请公布号
RU1785581(C)
申请公布日期
1992.12.30
申请号
SU19904819063
申请日期
1990.01.30
申请人
ZAVOD "ISKRA"
发明人
LEVIN ALEKSANDR A,SU;SANDINA NINA M,SU
分类号
H01L21/331
主分类号
H01L21/331
代理机构
代理人
主权项
地址
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