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发明名称
IMPROVEMENTS IN OR RELATING TO ELECTRICAL CONTACTORS
摘要
申请公布号
GB1283186(A)
申请公布日期
1972.07.26
申请号
GB19710024313
申请日期
1971.04.19
申请人
CUTLER-HAMMER INTERNATIONAL FINANCE, INC.
发明人
WERNER BART HALBECK;JOHN ARTHUR QUAAL
分类号
H01F7/18
主分类号
H01F7/18
代理机构
代理人
主权项
地址
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