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发明名称
LEAD FORMING DEVICE OF SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH1041451(A)
申请公布日期
1998.02.13
申请号
JP19960192172
申请日期
1996.07.22
申请人
SONY CORP
发明人
MAEDA FUMIYUKI
分类号
B21D5/01;H01L23/50;(IPC1-7):H01L23/50
主分类号
B21D5/01
代理机构
代理人
主权项
地址
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