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发明名称
Drop bar multi-break series contact oil switch
摘要
申请公布号
US3150246(A)
申请公布日期
1964.09.22
申请号
US19610149661
申请日期
1961.11.02
申请人
WESTMORELAND EDWARD I
发明人
WESTMORELAND EDWARD I.
分类号
H01H33/02;H01H33/14;H01H33/92
主分类号
H01H33/02
代理机构
代理人
主权项
地址
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