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发明名称
CLAPET ANTI-RETOUR
摘要
申请公布号
FR2620190(B1)
申请公布日期
1989.12.22
申请号
FR19870004467
申请日期
1987.03.31
申请人
RENAULT REGIE NALE USINES
发明人
DENIS GARRO
分类号
F16K15/04;(IPC1-7):F16K15/04;F01M11/00;F16K27/02
主分类号
F16K15/04
代理机构
代理人
主权项
地址
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