Process and apparatus for the removal of scale build-up

Details for Australian Patent Application No. 2002256189 (hide)

International Classifications

Event Publications

17 April 2003 Application Open to Public Inspection

Published as AU-B-2002256189

21 June 2007 Application Accepted

Published as AU-B-2002256189

18 October 2007 Standard Patent Sealed

13 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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