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发明名称
IMPROVEMENTS IN OR RELATING TO MACHINE FOR TAMPING BALLAST BENEATH THE SLEEPERS OF A RAILWAY TRACK
摘要
申请公布号
IN145115(B)
申请公布日期
1978.08.26
申请号
IN1977CA00819
申请日期
1977.01.04
申请人
PLASSER BAHNBAUMASCH F
发明人
THEURER J
分类号
E01B27/16;(IPC1-7):E01B27/00
主分类号
E01B27/16
代理机构
代理人
主权项
地址
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