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发明名称
FE-NI-CO ALLOY FOR LEAD FRAME
摘要
申请公布号
JPH0331450(A)
申请公布日期
1991.02.12
申请号
JP19890164583
申请日期
1989.06.27
申请人
YAMAHA CORP
发明人
KATO ATSUSHI;WATANABE TSUYUKI
分类号
C22C30/02;C22C38/00;C22C38/16;H01L23/48
主分类号
C22C30/02
代理机构
代理人
主权项
地址
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