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发明名称
METHOD AND DEVICE FOR FORMING METALS
摘要
申请公布号
KR20010101918(A)
申请公布日期
2001.11.15
申请号
KR1020017009700
申请日期
2001.08.01
申请人
发明人
分类号
B21J5/08
主分类号
B21J5/08
代理机构
代理人
主权项
地址
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