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发明名称
APPARATUS FOR CURVATURE GRINDING ON A CARBON BRUSH FOR A CURRENT COLLECTOR OF AN ELECTRIC LOCOMOTIVE
摘要
申请公布号
CS228312(B1)
申请公布日期
1984.05.14
申请号
CS19820000058
申请日期
1982.01.04
申请人
LEGEN GUSTAV,CS;DATELINKA FRANTISEK,CS
发明人
LEGEN GUSTAV,CS;DATELINKA FRANTISEK,CS
分类号
B24B5/06;(IPC1-7):B24B5/06
主分类号
B24B5/06
代理机构
代理人
主权项
地址
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