DEVICE AND METHOD FOR MELTING AND/OR VITRIFYING FILTER DUST

Details for Australian Patent Application No. 2002325837 (hide)

Owner MESSER GRIESHEIM GMBH

Inventors FORJAHN, Heinz-Dieter; VETTER, Johannes

Pub. Number AU-A-2002325837

PCT Number PCT/EP02/06712

PCT Pub. Number WO2003/006906

Priority 101 33 056.1 07.07.01 DE

Filing date 18 June 2002

Wipo publication date 29 January 2003

International Classifications

F27D 003/00 Charging

F27B 014/08 Crucible or pot furnaces

C03B 003/00 Charging the melting furnaces

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 101 33 056.1 07.07.01 DE

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002325837

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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