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发明名称
Improvements in apparatus for magnetising permanent magnets
摘要
申请公布号
GB530779(A)
申请公布日期
1940.12.20
申请号
GB19390008667
申请日期
1939.03.18
申请人
THE RALEIGH CYCLE COMPANY LIMITED;GEORGE WILLIAM RAWLINGS
发明人
分类号
H01F13/00
主分类号
H01F13/00
代理机构
代理人
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地址
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