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发明名称
DISPOSITIF ACOUSTIQUE DE DETECTION DE FUITES SUR UNE CANALISATION D'EAU SOUS PRESSION
摘要
申请公布号
FR2593915(B1)
申请公布日期
1989.08.11
申请号
FR19860001346
申请日期
1986.01.31
申请人
CHAUFFAGE URBAIN CIE PARISIENNE
发明人
PIERRE REMIGEREAU, RAYMOND LAFAYE, JEAN-PIERRE SIRIEYS ET ALAIN GERMON;LAFAYE RAYMOND;SIRIEYS JEAN-PIERRE;GERMON ALAIN
分类号
G01M3/24;(IPC1-7):G01M3/18
主分类号
G01M3/24
代理机构
代理人
主权项
地址
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