Improvements in concrete mixers

Details for Australian Patent Application No. 2003200426 (hide)

Owner Mixers Australia Pty Ltd

Inventors Forbes, Kevin John

Agent Fisher Adams Kelly

Pub. Number AU-A-2003200426

Priority 2002952424 04.11.02 AU; 2002951041 28.08.02 AU; PS0416 11.02.02 AU

Filing date 7 February 2003

Wipo publication date 28 August 2003

International Classifications

B28C 005/42 Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions

B60P 003/16 Vehicles adapted to transport, to carry or to comprise special loads or objects - for carrying mixed concrete, e.g. having rotatable drums

B28C 005/20 Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions

B28C 005/20 Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions

B28C 005/42 Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 2002952424 04.11.02 AU; 2002951041 28.08.02 AU; PS0416 11.02.02 AU

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2003200426

3 August 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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