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发明名称
POWER SEMICONDUCTOR DEVICE AND ITS MANUFACTURE
摘要
申请公布号
JPH053264(A)
申请公布日期
1993.01.08
申请号
JP19910152070
申请日期
1991.06.25
申请人
FUJI ELECTRIC CO LTD
发明人
WATANABE MASAHIDE
分类号
H01L23/04
主分类号
H01L23/04
代理机构
代理人
主权项
地址
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