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经营范围
发明名称
DRILLING MACHINE
摘要
申请公布号
KR910004361(Y1)
申请公布日期
1991.06.29
申请号
KR19880014984U
申请日期
1988.09.09
申请人
GOLD STAR ELECTRIC WIRE CO.,LTD.
发明人
PARK HUI-JEUNG
分类号
B23B39/16;(IPC1-7):B23B39/16
主分类号
B23B39/16
代理机构
代理人
主权项
地址
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