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发明名称
MONITORING DEVICE FOR REVERSING OF EXCITATION CURRENT OF D.C. MOTOR
摘要
申请公布号
SU1457138(A1)
申请公布日期
1989.02.07
申请号
SU19874248261
申请日期
1987.05.21
申请人
CHEREPOVETSKIJ METALL KOMBINAT IM.50-LETIYA SSSR
发明人
KONAREV VALENTIN I,SU;ROMANENKOV STANISLAV G,SU;VOROBEV YURIJ K,SU;REPIN LEONID A,SU;TARASOV YURIJ V,SU;NIKIFOROV LEONID YA,SU
分类号
H02P7/08
主分类号
H02P7/08
代理机构
代理人
主权项
地址
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