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发明名称
HOUSING CASE OF SEMICONDUCTOR
摘要
申请公布号
JPH0472649(A)
申请公布日期
1992.03.06
申请号
JP19900185021
申请日期
1990.07.12
申请人
NEC CORP
发明人
IKEDA MASAYA
分类号
H01L23/04;H01L23/02
主分类号
H01L23/04
代理机构
代理人
主权项
地址
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