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发明名称
Improvements in or relating to fluid control valves
摘要
申请公布号
GB1149183(A)
申请公布日期
1969.04.16
申请号
GB19660025408
申请日期
1966.06.07
申请人
THE DOLE VALVE COMPANY
发明人
分类号
F16K11/24;F16K31/40
主分类号
F16K11/24
代理机构
代理人
主权项
地址
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