An apparatus and method for furrow opening using a disc

Details for Australian Patent Application No. 2004273536 (hide)

Owner Australian Weed Management Pty Ltd

Inventors Gregor, David

Agent Lesicar Perrin

Pub. Number AU-B-2004273536

PCT Pub. Number WO2005/027615

Priority 2003905117 19.09.03 AU

Filing date 20 September 2004

Wipo publication date 31 March 2005

Acceptance publication date 7 June 2007

International Classifications

A01B 35/16 (2006.01) Other machines for working soil

A01C 5/06 (2006.01) Making or covering furrows or holes for sowing, planting, or manuring

A01C 7/06 (2006.01) Sowing

Event Publications

17 November 2005 PCT application entered the National Phase

  PCT publication WO2005/027615 Priority application(s): WO2005/027615

7 June 2007 Application Accepted

  Published as AU-B-2004273536

4 October 2007 Standard Patent Sealed

12 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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