Method and device for forming dense layers in a gypsum paste

Details for Australian Patent Application No. 2002313044 (hide)

Owner Lafarge Platres

Inventors Callais, Bruno; Laurent, Jean-Louis; Jallon, Paul; Rigaudon, Michel

Agent Spruson & Ferguson

Pub. Number AU-B-2002313044

PCT Number PCT/FR02/01587

PCT Pub. Number WO2002/092307

Priority 01/06381 14.05.01 FR

Filing date 10 May 2002

Wipo publication date 25 November 2002

Acceptance publication date 22 March 2007

International Classifications

B28B 1/30 (2006.01) Producing shaped articles from the material - by applying the material on to a core, or other moulding surface to form a layer thereon

B28B 13/02 (2006.01) Feeding the unshaped material to moulds or apparatus for producing shaped articles

B28B 17/02 (2006.01) Details of, or accessories for, apparatus for shaping the material

B28B 19/00 (2006.01) Machines or methods for applying the material to surfaces to form a permanent layer thereon

B28C 5/16 (2006.01) Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 01/06381 14.05.01 FR

1 May 2003 Application Open to Public Inspection

  Published as AU-B-2002313044

22 March 2007 Application Accepted

  Published as AU-B-2002313044

2 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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