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发明名称
Safety device for a rotary valve
摘要
申请公布号
EP0656497(B1)
申请公布日期
1998.03.25
申请号
EP19940402519
申请日期
1994.11.08
申请人
PYROALLIANCE
发明人
BORG, EVRARD;GOUALLEC, JEAN-PIERRE;MEDAIL, JEAN
分类号
F16K17/36;F16K17/38;F16K31/05;F16K31/143;F16K31/44;(IPC1-7):F16K31/143
主分类号
F16K17/36
代理机构
代理人
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地址
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