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发明名称
DETECTING METHOD FOR LEAKING POINT OF PIPING
摘要
申请公布号
JPS6276424(A)
申请公布日期
1987.04.08
申请号
JP19850217625
申请日期
1985.09.30
申请人
TOKYO GAS CO LTD
发明人
KAWASE AKIRA;IMAMURA MINORU
分类号
G01M3/28;G01M3/04;G01M3/22
主分类号
G01M3/28
代理机构
代理人
主权项
地址
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