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经营范围
发明名称
Water supplying apparatus for a hydraulic test of pipe
摘要
申请公布号
KR20140003240(U)
申请公布日期
2014.05.30
申请号
KR20120010743U
申请日期
2012.11.22
申请人
发明人
分类号
G01M3/02;G01M3/04
主分类号
G01M3/02
代理机构
代理人
主权项
地址
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