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发明名称
CLAPET DE SECURITE POUR CIRCUIT DE FLUIDE.
摘要
申请公布号
FR2667674(B1)
申请公布日期
1993.08.20
申请号
FR19900012203
申请日期
1990.10.03
申请人
HYDRIS
发明人
TORTELLIER CHRISTIAN
分类号
F16K17/06;F16K31/06;F16K31/11;(IPC1-7):F16K31/11
主分类号
F16K17/06
代理机构
代理人
主权项
地址
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