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发明名称
Improvements in and relating to electromagnetic switches
摘要
申请公布号
GB711983(A)
申请公布日期
1954.07.14
申请号
GB19510029862
申请日期
1951.12.20
申请人
PHILIPS ELECTRICAL INDUSTRIES LIMITED
发明人
COSIER JOHN EDWARD GEORGE;CAVE ROBERT JOHN
分类号
H01H50/20
主分类号
H01H50/20
代理机构
代理人
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