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发明名称
Improvements relating to interlocking devices for electric switches
摘要
申请公布号
GB439761(A)
申请公布日期
1935.12.13
申请号
GB19340026910
申请日期
1934.09.19
申请人
MIDLAND ELECTRIC MANUFACTURING CO. LIMITED;ARTHUR WILLIAM VICARY
发明人
分类号
H01H21/06
主分类号
H01H21/06
代理机构
代理人
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