发明名称 Improvements in and relating to steel rails and methods of producing the same
摘要 A steel rail comprising a plurality of individual rails welded together with any resulting excess material removed from the rail by a stripping process. The weld sites of the rail may be subjected to natural air and/or independent accelerated cooling and grinding or other surface material removal technique and/or peening process.
申请公布号 AU4838796(A) 申请公布日期 1996.10.08
申请号 AU19960048387 申请日期 1996.03.01
申请人 BRITISH STEEL PLC 发明人 VIJAY JERATH;JOHN ANTHONY CHAPMAN;DAVID JAMES PRICE
分类号 E01B11/46;E01B11/50;E01B31/12 主分类号 E01B11/46
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