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发明名称
SEMICONDUCTOR DEVICE FRAME
摘要
申请公布号
JPS6441253(A)
申请公布日期
1989.02.13
申请号
JP19870198464
申请日期
1987.08.06
申请人
MITSUBISHI ELECTRIC CORP
发明人
SHIRATO TAKAHIKO
分类号
H01L23/34;H01L23/50
主分类号
H01L23/34
代理机构
代理人
主权项
地址
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