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经营范围
发明名称
LEAD FORMING DEVICE
摘要
申请公布号
JPH01162521(A)
申请公布日期
1989.06.27
申请号
JP19870318802
申请日期
1987.12.18
申请人
HITACHI LTD
发明人
WATANABE KENJI;HAGIWARA TAKATOSHI
分类号
H01L23/50;B21D5/01
主分类号
H01L23/50
代理机构
代理人
主权项
地址
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