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发明名称
PROCEDE ET DISPOSITIF POUR LA DETECTION DES FUITES DANS LES CANALISATIONS
摘要
申请公布号
FR2583849(B1)
申请公布日期
1988.01.22
申请号
FR19850009553
申请日期
1985.06.24
申请人
CHABAUD SERGE
发明人
分类号
F17D5/02;G01M3/28;(IPC1-7):F16L55/12
主分类号
F17D5/02
代理机构
代理人
主权项
地址
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