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发明名称
INDEXING FLUID CONTROL DEVICE
摘要
申请公布号
US3459224(A)
申请公布日期
1969.08.05
申请号
USD3459224
申请日期
1967.10.20
申请人
ROSS OPERATING VALVE CO.
发明人
ALFRED R. WEBER
分类号
F15B13/04;(IPC1-7):F16K11/02;F16K11/10
主分类号
F15B13/04
代理机构
代理人
主权项
地址
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