DRIVE DEVICE FOR A WINDMILL PROVIDED WITH TWO COUNTERROTATING SCREWS

Details for Australian Patent Application No. 2003258447 (hide)

Event Publications

13 November 2003 Complete Application Filed

Priority application(s): 1570/02 17.09.02 CH

20 May 2004 Application Open to Public Inspection

Published as AU-A-2003258447

23 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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