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发明名称
CUTTING APPARATUS OF STEEL ROD
摘要
申请公布号
KR910001840(Y1)
申请公布日期
1991.03.28
申请号
KR19880019132U
申请日期
1988.11.26
申请人
PARK SE-RAK
发明人
PARK SE-RAK
分类号
B23D21/04;(IPC1-7):B23D21/04
主分类号
B23D21/04
代理机构
代理人
主权项
地址
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