Industry
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CPC
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E01B29/00
This industry / category may be too specific. Please go to a parent level for more data
Sub Industries
E01B29/005Making of concrete parts of the track in situ
E01B29/02Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings
E01B29/04Lifting or levelling of tracks
E01B29/05Transporting, laying, removing, or renewing both rails and sleepers
E01B29/06Transporting, laying, removing or renewing sleepers
E01B29/09under, or from under, installed rails
E01B29/10for inserting or removing sleepers
E01B29/11Removal involving destruction of the sleeper
E01B29/13for moving sleepers in a direction parallel to the rails
E01B29/14for lifting sleepers up to the rails
E01B29/16Transporting, laying, removing, or replacing rails Moving rails placed on sleepers in the track
E01B29/17Lengths of rails assembled into strings
E01B29/20Moving rails placed on installed sleepers in the plane track
E01B29/22Raising rails from sleepers
E01B29/24Fixing or removing detachable fastening means or accessories thereof Pre-assembling track components by detachable fastening means
E01B29/26the fastening means being spikes
E01B29/28the fastening means being of screw-and-nut type Apparatus therefor, adapted to additionally drilling holes
E01B29/29for horizontally-arranged fastening elements
E01B29/32Installing or removing track components, not covered by the preceding groups
E01B29/40Means or arrangements for temporarily supporting laid tracks, or rails or sleepers in the track
E01B29/42Undetachably joining or fastening track components in or on the track
E01B29/44Methods for effecting joining of rails in the track
E01B29/46Devices for holding, positioning, or urging together the rail ends
