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发明名称
DETECTION OF LEAKING POINT OF BURIED PIPING
摘要
申请公布号
JPH02310440(A)
申请公布日期
1990.12.26
申请号
JP19890131637
申请日期
1989.05.26
申请人
KAWASAKI STEEL CORP
发明人
KIMURA MASAJI;KANETSUNA TERUO
分类号
G01M3/06
主分类号
G01M3/06
代理机构
代理人
主权项
地址
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