METHOD FOR REDUCTION OF SLAGGING AND FOULING OF THE WATERWALLS AND OF THE FIREBOX AND SUPERHEATER AND REHEATER OF STEAM BOILERS WITH COAL COMBUSTION

Details for Australian Patent Application No. 2003268400 (hide)

Event Publications

8 January 2004 Complete Application Filed

Priority application(s): 60/409,611 09.09.02 US; 60/410,489 12.09.02 US

13 May 2004 Application Open to Public Inspection

Published as AU-A-2003268400

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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