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发明名称
VARIABLE PREFERENTIAL FLOW CONTROL VALVE
摘要
申请公布号
CA896302(A)
申请公布日期
1972.03.28
申请号
CAD896302
申请日期
申请人
THE CESSNA AIRCRAFT COMPANY
发明人
HARRY NEWBOROUGH
分类号
F15B13/04;F16K31/12;G05D7/01;(IPC1-7):G05D7/01
主分类号
F15B13/04
代理机构
代理人
主权项
地址
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