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经营范围
发明名称
A FEMALE SCREW FORMING MACHINE FOR SINTERED METAL
摘要
申请公布号
KR200151559(Y1)
申请公布日期
1999.07.15
申请号
KR19970014144U
申请日期
1997.06.10
申请人
SEO, JUNG-TAE
发明人
SEO, JUNG-TAE
分类号
B21H1/00;(IPC1-7):B21H1/00
主分类号
B21H1/00
代理机构
代理人
主权项
地址
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