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经营范围
发明名称
D.C. ELECTRIC DRIVE
摘要
申请公布号
SU1434533(A1)
申请公布日期
1988.10.30
申请号
SU19864201491
申请日期
1986.12.26
申请人
LE I VODNOGO TRANSP
发明人
SAMOSEJKO VENIAMIN F,SU;SHALAEV VALERIJ G,SU;SHOSHMIN VLADIMIR A,SU
分类号
H02P7/298;H02M3/135
主分类号
H02P7/298
代理机构
代理人
主权项
地址
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