Hopper opening mechanism

Details for Australian Patent Application No. 2004219896 (hide)

International Classifications

Event Publications

25 August 2005 PCT application entered the National Phase

PCT publication WO2004/081289 Priority application(s): WO2004/081289

18 November 2010 Application Accepted

Published as AU-B-2004219896

17 February 2011 Assignment before Grant

Applied Sweepers Limited The application has been assigned to Tennant N.V.

17 March 2011 Standard Patent Sealed

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