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发明名称
Welding apparatus and welding method for railway track rails
摘要
申请公布号
EP1731673(B1)
申请公布日期
2008.03.12
申请号
EP20050104174
申请日期
2005.05.18
申请人
FRANZ PLASSER BAHNBAUMASCHINEN-INDUSTRIEGESELLSCHAFT M.B.H.
发明人
THEURER, JOSEF;LICHTBERGER, BERNHARD
分类号
E01B29/46
主分类号
E01B29/46
代理机构
代理人
主权项
地址
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