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经营范围
发明名称
CIRCUIT BOARD CHECKER AND CIRCUIT BOARD CHECKING METHOD
摘要
申请公布号
KR100721478(B1)
申请公布日期
2007.05.23
申请号
KR20057007768
申请日期
2005.05.02
申请人
发明人
分类号
G01R31/28;G01R1/073;G01R31/02;H05K3/00
主分类号
G01R31/28
代理机构
代理人
主权项
地址
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