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经营范围
发明名称
D.C.DRIVE WITH BATTERY POWER SUPPLY
摘要
申请公布号
SU1202005(A1)
申请公布日期
1985.12.30
申请号
SU19843788163
申请日期
1984.07.12
申请人
EREVANSKIJ POLT I IM.K.MARKSA
发明人
GRIGORYAN SAMVEL G,SU;TARASYAN ALEKSANDR P,SU
分类号
H02P7/298;(IPC1-7):H02P5/06
主分类号
H02P7/298
代理机构
代理人
主权项
地址
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