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发明名称
DEVICE FOR DETECTING LEAKS IN PIPELINES
摘要
申请公布号
KR100486620(B1)
申请公布日期
2005.08.18
申请号
KR19980706145
申请日期
1998.08.08
申请人
发明人
分类号
G01M3/18;(IPC1-7):G01M3/18
主分类号
G01M3/18
代理机构
代理人
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地址
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