Coupler draft gear, double-side operating coupler and lower lockpin rotation shaft assembly

Details for Australian Patent Application No. 2009324256 (hide)

International Classifications

Event Publications

5 August 2010 Application Open to Public Inspection

Published as AU-B-2009324256

5 August 2010 PCT application entered the National Phase

21 July 2011 Application Accepted

Published as AU-B-2009324256

3 November 2011 Corrigenda

Applications Accepted - Name Index Under the name Qiqihar Railway Rolling Stock Co., Ltd, Mudanjiang Jinyuan Coupler and Draft Gear Manufacturing Co., Ltd, Application No. 2009324256, under INID (72) correct to coinventors name Sun, Hongj

17 November 2011 Standard Patent Sealed

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