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发明名称
LUBRICATING PIECE FOR SLIDER OF PANTOGRAPH COLLECTOR
摘要
申请公布号
JPS5610002(A)
申请公布日期
1981.02.02
申请号
JP19790084538
申请日期
1979.07.03
申请人
JAPAN NATIONAL RAILWAY;NIPPON FUNMATSU GOUKIN KK
发明人
SUZUKI AKIRA;TERAOKA TOSHIO;MAEDA MASAMI;MITANI MASAHIDE;HIROOKA TOSHIO;SATOU TADAO;SAITOU KOUJIROU
分类号
B60L5/20;B60L5/00
主分类号
B60L5/20
代理机构
代理人
主权项
地址
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