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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS6224652(A)
申请公布日期
1987.02.02
申请号
JP19850161958
申请日期
1985.07.24
申请人
HITACHI VLSI ENG CORP;HITACHI LTD
发明人
SATO KEIICHI;HONDA ATSUSHI;NAKAMURA KOJI
分类号
H01L23/50;H05K3/30
主分类号
H01L23/50
代理机构
代理人
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地址
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