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发明名称
LEAD FRAME FOR SEMICONDUCTOR DEVICE AND ITS PRODUCTION
摘要
申请公布号
JPH0425059(A)
申请公布日期
1992.01.28
申请号
JP19900126203
申请日期
1990.05.16
申请人
NEC KYUSHU LTD
发明人
SUETAKE KENJI
分类号
H01L23/50
主分类号
H01L23/50
代理机构
代理人
主权项
地址
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