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发明名称
SHUT-OFF VALVE
摘要
申请公布号
GB1553691(A)
申请公布日期
1979.09.26
申请号
GB19760022182
申请日期
1976.05.27
申请人
IDEAL-STANDARD GMBH
发明人
分类号
F16K3/08;F16K27/04;(IPC1-7):F16K3/08
主分类号
F16K3/08
代理机构
代理人
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地址
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