Apparatus and method for producing matured compost-like substance

Details for Australian Patent Application No. 2003261842 (hide)

Owner Kurita Water Industries Ltd.

Inventors Matsui, Kensuke

Agent Griffith Hack

Pub. Number AU-B-2003261842

PCT Number PCT/JP03/11069

PCT Pub. Number WO2004/022510

Priority 2002-256787 02.09.02 JP; 2002-260226 05.09.02 JP; 2002-265705 11.09.02 JP

Filing date 29 August 2003

Wipo publication date 29 March 2004

Acceptance publication date 22 November 2007

International Classifications

C05F 17/02 (2006.01) Preparation of fertilisers characterised by the composting step - Apparatus therefor

F26B 17/00 (2006.01) Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement

F26B 17/20 (2006.01) Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement

F26B 17/22 (2006.01) Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement

C02F 11/16 (2006.01) Treatment of sludge - using drying or composting beds

Event Publications

27 November 2003 Complete Application Filed

  Priority application(s): 2002-256787 02.09.02 JP; 2002-260226 05.09.02 JP; 2002-265705 11.09.02 JP

8 July 2004 Application Open to Public Inspection

  Published as AU-B-2003261842

22 November 2007 Application Accepted

  Published as AU-B-2003261842

20 March 2008 Standard Patent Sealed

29 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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