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发明名称
FLOW CONTROL VALVE
摘要
申请公布号
US3601150(A)
申请公布日期
1971.08.24
申请号
USD3601150
申请日期
1970.01.23
申请人
TOKYO KEIKI SEIZOSHO
发明人
AKIO MITO
分类号
G05D7/01;G05D7/03;(IPC1-7):F16K17/22;F16K31/16
主分类号
G05D7/01
代理机构
代理人
主权项
地址
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