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经营范围
发明名称
CONTROL UNITS FOR VALVE ACTUATORS
摘要
申请公布号
US3626119(A)
申请公布日期
1971.12.07
申请号
USD3626119
申请日期
1970.03.11
申请人
ROTORK LTD.
发明人
JEREMY J. FRY
分类号
F16K31/04;(IPC1-7):H01H21/00
主分类号
F16K31/04
代理机构
代理人
主权项
地址
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