Equipment and method for enhancing combustion and heat transfer in a boiler by using sound

Details for Australian Patent Application No. 2001279829 (hide)

Owner Nirafon Oy

Inventors Kinnunen, Martti; Ahonen, Heikki

Agent FB Rice

Pub. Number AU-B-2001279829

PCT Pub. Number WO02/04861

Priority 20001616 06.07.00 FI

Filing date 6 July 2001

Wipo publication date 21 January 2002

Acceptance publication date 23 March 2006

International Classifications

F23C 99/00 (2006.01) Subject matter not provided for in other groups of this subclass

Event Publications

23 March 2006 Application Accepted

  Published as AU-B-2001279829

20 July 2006 Standard Patent Sealed

4 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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