制品/结构韩国申请中

Track sleeper and switching gear made of composite material

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申请人보슬로 꼬지페

发明人필리프 머그

公开号KR20140039131A

申请日2010-08-11

公开日2014-04-01

摘要

Sleepers (1) for track and branching devices (1), made of mixed material, with longitudinal central grooves (2) for securing rail attachments, sole plates, insulators, brace-stops, or the like. Is fitted in a concrete plate and has bolts for fixing the rail rails, for example with clips between …

Track sleeper and switching gear made of composite material

摘要

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