Wing rail railhead suppression increasing type combination railway frog

The utility model discloses a wing rail railhead suppression increasing type combination railway frog, including wing rail, interval iron, heart rail subassembly and bolt fastening assembly, wing rail, interval iron and heart rail subassembly pass through bolt fastening assembly fixed mounting, the...

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Bibliographische Detailangaben
Hauptverfasser:	LU RENGUANG, YAO QI, HONG DAQING, ZHANG ZHIQIANG, YI AILI, HUANG XIAOZHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS PERMANENT WAY PERMANENT-WAY TOOLS
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