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发明名称
Improvements in and relating to mercury thread cut-outs
摘要
申请公布号
GB430253(A)
申请公布日期
1935.06.17
申请号
GB19330035375
申请日期
1933.12.15
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED;GEORGE SAIL CAMPBELL LUCAS;CHARLES GILBERT MAYO
发明人
分类号
H01H87/00
主分类号
H01H87/00
代理机构
代理人
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