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发明名称
HEAT RADIATING FIN IC PACKAGE, AND ITS MANUFACTURE
摘要
申请公布号
JPH03138968(A)
申请公布日期
1991.06.13
申请号
JP19890276604
申请日期
1989.10.24
申请人
SUMITOMO METAL IND LTD
发明人
KOJIMA MASAYASU
分类号
H05K7/20;H01L23/36
主分类号
H05K7/20
代理机构
代理人
主权项
地址
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