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发明名称
Improvements in or relating to electric switchgear
摘要
申请公布号
GB354039(A)
申请公布日期
1931.08.06
申请号
GB19300022086
申请日期
1930.07.22
申请人
THE METROPOLITAN ELECTRIC SUPPLY COMPANY LIMITED;HUGH LLOYD-WILLIAMS;LEONARD JOCELYN SWAN
发明人
分类号
H02B1/00
主分类号
H02B1/00
代理机构
代理人
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地址
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