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发明名称
Improvements in and relating to fluid controlling valves
摘要
申请公布号
GB562084(A)
申请公布日期
1944.06.16
申请号
GB19430003526
申请日期
1943.03.03
申请人
SAUNDERS VALVE COMPANY LIMITED;FRANK SUTTON
发明人
分类号
F16K17/164
主分类号
F16K17/164
代理机构
代理人
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