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INTEGRATED BALLAST MAT
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Publication number 20190226163
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Publication date Jul 25, 2019
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VERSAFLEX, INC.
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Joseph Haydu
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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INTEGRATED BALLAST MAT
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Publication number 20170198446
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Publication date Jul 13, 2017
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VERSAFLEX, INC.
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Joseph Haydu
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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RAIL TRACK SLEEPER SUPPORT
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Publication number 20140183271
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Publication date Jul 3, 2014
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NEWSTYLE NOMINEES PTY. LTD.
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Jim Lawson Hughes
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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TRACKBED LINER AND RELATED METHODS
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Publication number 20120248214
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Publication date Oct 4, 2012
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GEOFABRICS LIMITED
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Robert Graham Warwick
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Track Bed Structures
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Publication number 20090242654
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Publication date Oct 1, 2009
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Anthony Jay
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Vibration damping system
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Publication number 20040121096
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Publication date Jun 24, 2004
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John Asmussen
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Tyre foundation structure
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Publication number 20030156906
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Publication date Aug 21, 2003
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Garry Kevin Callinan
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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