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发明名称
LEAD FRAME OF SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH0521696(A)
申请公布日期
1993.01.29
申请号
JP19910174968
申请日期
1991.07.16
申请人
NEC CORP
发明人
YAMASHITA HISANORI
分类号
H01L21/312;H01L23/50
主分类号
H01L21/312
代理机构
代理人
主权项
地址
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