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经营范围
发明名称
ELECTRIC MACHINE BRUSH
摘要
申请公布号
SU677031(A1)
申请公布日期
1979.07.30
申请号
SU19772507753
申请日期
1977.07.06
申请人
MO I INZHENEROV ZHELEZNODOROZ
发明人
BOCHKAREVA LYUDMILA S,SU;VILKIN MATVEJ A,SU;ZAJCHIKOVA ALLA S,SU;KOZLOV LEONID G,SU;REMOROV ANDREJ A,SU;SINITSYNA LYUDMILA V,SU;STEPANOV VLADIMIR P,SU;SUSLINA VALENTINA ,SU;CHIKUNOV OLEG V,SU;SHAROVA NINA ,SU
分类号
H01R39/20;(IPC1-7):H01R39/20
主分类号
H01R39/20
代理机构
代理人
主权项
地址
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