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经营范围
发明名称
PIN GRID ARRAY PACKAGE
摘要
申请公布号
JPH0340454(A)
申请公布日期
1991.02.21
申请号
JP19900004582
申请日期
1990.01.16
申请人
SUMITOMO ELECTRIC IND LTD
发明人
KURODA TOSHIRO;KUMAZAWA KOICHI
分类号
H01L23/14;H01L23/12
主分类号
H01L23/14
代理机构
代理人
主权项
地址
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