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发明名称
Fluid pressure actuated switch
摘要
申请公布号
US2790870(A)
申请公布日期
1957.04.30
申请号
US19540473823
申请日期
1954.12.08
申请人
FURNAS ELECTRIC COMPANY
发明人
HANSEN GILBERT H.
分类号
H01H35/26;H01H35/34
主分类号
H01H35/26
代理机构
代理人
主权项
地址
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