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发明名称
IMPROVEMENTS IN AND RELATING TO ELECTROMAGNETS
摘要
申请公布号
GB1272916(A)
申请公布日期
1972.05.03
申请号
GB19700029090
申请日期
1970.06.16
申请人
IVAN GRIGORIEVICH BOLOTOV;VLADIMIR ALEXANDROVICH KOSOVTSEV;LEONID VLADIMIROVICH TKACHENKO
发明人
IVAN GRIGORIEVICH BOLOTOV;VLADIMIR ALEXANDROVICH KOSOVTSEV;LEONID VLADIMIROVICH TKACHENKO
分类号
H01F7/16
主分类号
H01F7/16
代理机构
代理人
主权项
地址
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