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发明名称
Improvements relating to mercury and other conducting liquid switches
摘要
申请公布号
GB932689(A)
申请公布日期
1963.07.31
申请号
GB19590030392
申请日期
1959.09.05
申请人
WALSALL CONDUITS LIMITED
发明人
BULL WILLIAM
分类号
H01H19/11;H01H29/20
主分类号
H01H19/11
代理机构
代理人
主权项
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