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发明名称
LEAD FRAME MATERIAL
摘要
申请公布号
JPH01155649(A)
申请公布日期
1989.06.19
申请号
JP19870315503
申请日期
1987.12.14
申请人
MITSUBISHI METAL CORP
发明人
UCHIYAMA NAOKI;ISHII TOSHINORI
分类号
H01L23/50
主分类号
H01L23/50
代理机构
代理人
主权项
地址
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