发明名称 Improvements in and relating to traction equipment with air or gas blast electrical circuit-breakers which include series isolating switches
摘要
申请公布号 GB869877(A) 申请公布日期 1961.06.07
申请号 GB19560021478 申请日期 1956.07.11
申请人 ASSOCIATED ELECTRICAL INDUSTRIES LIMITED 发明人 ROXBURGH ALBERT;MARLOW JOHN HENRY;BOWLER CHARLES GODFREY MARSHALL
分类号 H01H33/02;H01H33/12 主分类号 H01H33/02
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