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经营范围
发明名称
SELFFCOOLED HEAT SINK FOR SEMICONDUCTOR ELEMENT
摘要
申请公布号
JPS5527679(A)
申请公布日期
1980.02.27
申请号
JP19780101294
申请日期
1978.08.18
申请人
NIPPON ELECTRIC CO
发明人
SUZUKI AKIRA
分类号
H01L23/36
主分类号
H01L23/36
代理机构
代理人
主权项
地址
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