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发明名称
APPARATUS FOR PREVENTING ATTRIBUTION OF REFERENCE HOLE OF THE MACHINE FOR MACHINING PCB HOLE
摘要
申请公布号
KR200189143(Y1)
申请公布日期
2000.07.15
申请号
KR20000005595U
申请日期
2000.02.29
申请人
TECOS CO.,LTD.
发明人
LEE, HAE SEOK
分类号
H05K3/00;(IPC1-7):H05K3/00
主分类号
H05K3/00
代理机构
代理人
主权项
地址
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