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发明名称
MATERIAL OF LEAD FRAME
摘要
申请公布号
JPH0629449(A)
申请公布日期
1994.02.04
申请号
JP19920184967
申请日期
1992.07.13
申请人
HITACHI METALS LTD;TOPPAN PRINTING CO LTD
发明人
KISHIGAMI ICHIRO;NAKAMURA SHUICHI;TOKI SOTARO;TSUKAMOTO TAKETO
分类号
C22C38/00;C22C38/52;H01L23/50;(IPC1-7):H01L23/50
主分类号
C22C38/00
代理机构
代理人
主权项
地址
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