Device for drying and/or firing gypsum

Details for Australian Patent Application No. 2003229855 (hide)

Owner Lafarge Platres

Inventors Falinower, Charles

Agent Spruson & Ferguson

Pub. Number AU-B-2003229855

PCT Number PCT/FR03/00692

PCT Pub. Number WO2003/076356

Priority 02/02955 08.03.02 FR

Filing date 4 March 2003

Wipo publication date 22 September 2003

Acceptance publication date 5 June 2008

International Classifications

C01F 11/46 (2006.01) Compounds of calcium, strontium, or barium

C04B 11/028 (2006.01) Calcium sulfate cements

C04B 11/05 (2006.01) Calcium sulfate cements

F27B 1/00 (2006.01) Shaft or like vertical or substantially vertical furnaces

F27B 17/00 (2006.01) Furnaces of a kind not covered by any of groups

F27D 3/08 (2006.01) Charging

B01F 7/00 (2006.01) Mixers with rotary stirring devices in fixed receptacles

F27D 3/15 (2006.01) Charging

F27D 23/00 (2006.01)

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 02/02955 08.03.02 FR

30 October 2003 Application Open to Public Inspection

  Published as AU-B-2003229855

5 June 2008 Application Accepted

  Published as AU-B-2003229855

2 October 2008 Standard Patent Sealed

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