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发明名称
Improvements in and relating to electromagnetic solenoids
摘要
申请公布号
GB806472(A)
申请公布日期
1958.12.23
申请号
GB19550004189
申请日期
1955.02.11
申请人
THE PLESSEY COMPANY LIMITED
发明人
HALL RICHMOND ERNEST
分类号
H01F7/16
主分类号
H01F7/16
代理机构
代理人
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