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发明名称
Improvements in or relating to valves for controlling the flow of fluid
摘要
申请公布号
GB907918(A)
申请公布日期
1962.10.10
申请号
GB19600017424
申请日期
1960.05.17
申请人
SPIRAX-SARCO LIMITED
发明人
HERRERA-LOW GEORGE FREDERICK
分类号
F16K11/16
主分类号
F16K11/16
代理机构
代理人
主权项
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