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发明名称
Pressure switch
摘要
申请公布号
US2845512(A)
申请公布日期
1958.07.29
申请号
US19550497996
申请日期
1955.03.30
申请人
KELEK COMPANY
发明人
BURT CHARLES E.;KUSSMAUL EDWIN E.;MACKECHNIE HORACE K.
分类号
H01H21/14
主分类号
H01H21/14
代理机构
代理人
主权项
地址
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