Double-group hyperstatic beam network oversize vibration sieve

Details for Australian Patent Application No. 2007344601 (hide)

Owner China University of Mining and Technology

Inventors Zhang, Chengyong; Zhao, Yuemin

Agent Fisher Adams Kelly

Pub. Number AU-B-2007344601

PCT Pub. Number WO2008/086695

Priority 200710019307.6 15.01.07 CN

Filing date 19 December 2007

Wipo publication date 24 July 2008

Acceptance publication date 20 January 2011

International Classifications

B07B 1/28 (2006.01) Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like - Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting, or wobbling screens

B07B 1/42 (2006.01) Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like - Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens

Event Publications

11 September 2008 PCT application entered the National Phase

  PCT publication WO2008/086695 Priority application(s): WO2008/086695

20 January 2011 Application Accepted

  Published as AU-B-2007344601

21 July 2011 Amendment Made

  The nature of the amendment is: Amend the name of the inventor to read Zhao, Yuemin and Zhang, Chengyong 2008

28 July 2011 Standard Patent Sealed

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