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经营范围
发明名称
HEAT SINK
摘要
申请公布号
JPH02138785(A)
申请公布日期
1990.05.28
申请号
JP19880292866
申请日期
1988.11.18
申请人
SANYO ELECTRIC CO LTD
发明人
HAMADA HIROYOSHI
分类号
H01L23/373;H01S5/00
主分类号
H01L23/373
代理机构
代理人
主权项
地址
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