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发明名称
METHOD FOR FORMING THROUGH HOLE OF PRINTED CIRCUIT BOARD
摘要
申请公布号
KR1019950003242(B1)
申请公布日期
1995.04.06
申请号
KR1019920016163
申请日期
1992.09.04
申请人
发明人
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主分类号
代理机构
代理人
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