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发明名称
FLUID-FLOW CONTROL VALVES
摘要
申请公布号
GB1224117(A)
申请公布日期
1971.03.03
申请号
GB19690022644
申请日期
1969.05.02
申请人
CHALLENGE-COOK BROS., INCORPORATED
发明人
分类号
F16K3/24;F16K3/22;F16K41/04
主分类号
F16K3/24
代理机构
代理人
主权项
地址
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