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发明名称
IC PACKAGE
摘要
申请公布号
JPH02148857(A)
申请公布日期
1990.06.07
申请号
JP19880300737
申请日期
1988.11.30
申请人
NEC CORP
发明人
DOI KAZUO
分类号
H01L23/04;H01L23/02
主分类号
H01L23/04
代理机构
代理人
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地址
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