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发明名称
ROBINET A BOISSEAU SPHERIQUE
摘要
申请公布号
FR2609140(B1)
申请公布日期
1989.04.21
申请号
FR19860018340
申请日期
1986.12.30
申请人
COYARD EXPL ETS E R
发明人
分类号
F16K5/06;F16K5/20;(IPC1-7):F16K5/06
主分类号
F16K5/06
代理机构
代理人
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