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发明名称
DEVICE FOR COOLING SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH02220465(A)
申请公布日期
1990.09.03
申请号
JP19890040247
申请日期
1989.02.22
申请人
HITACHI LTD
发明人
KAWAMURA KEIZO;OGURO TAKAHIRO
分类号
H01L23/36;H01L23/473
主分类号
H01L23/36
代理机构
代理人
主权项
地址
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