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发明名称
IMPROVEMENTS IN OR RELATING TO ENERGY LOSS FLUID CONTROLS
摘要
申请公布号
GB1268073(A)
申请公布日期
1972.03.22
申请号
GB19690021297
申请日期
1969.04.25
申请人
RICHARD ERNST SELF
发明人
RICHARD ERNST SELF
分类号
F16L55/02;F16K47/04;F16K47/08;F16L55/027
主分类号
F16L55/02
代理机构
代理人
主权项
地址
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