Hatch cover for a railroad hopper car

Details for Australian Patent Application No. 2004232710 (hide)

International Classifications

Event Publications

10 November 2005 PCT application entered the National Phase

PCT publication WO2004/094211 Priority application(s): WO2004/094211

27 May 2010 Application Accepted

Published as AU-B-2004232710

23 September 2010 Standard Patent Sealed

11 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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