Method and construction of filters and pre-filters for extending the life cycle of the filter bodies therein

Details for Australian Patent Application No. 2004212351 (hide)

International Classifications

Event Publications

8 September 2005 PCT application entered the National Phase

PCT publication WO2004/071613 Priority application(s): WO2004/071613

27 August 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(d). 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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