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发明名称
METHOD OF MACHINING CONTACT SURFACE OF ELECTRIC MACHINE BRUSHES AND DEVICE FOR EFFECTING SAME
摘要
申请公布号
SU1580478(A1)
申请公布日期
1990.07.23
申请号
SU19874342030
申请日期
1987.12.14
申请人
VNI PK I TEKHNOLOGII ELEKTROMASHINOSTROENIYA
发明人
RABOTNIKOV GRIGORIJ E,SU;SIZYJ ANATOLIJ P,SU
分类号
H01R43/12
主分类号
H01R43/12
代理机构
代理人
主权项
地址
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