Geometrically variable filter underdrain header

Details for Australian Patent Application No. 2007211936 (hide)

International Classifications

Event Publications

6 September 2007 Complete Application Filed

Priority application(s): 11/563,309 27.11.06 US

12 June 2008 Application Open to Public Inspection

Published as AU-A-2007211936

23 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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