A METHOD OF PRODUCING A FILM MATERIAL AND AN ABRASIVE MATERIAL PRODUCED ACCORDING TO THE METHOD

Details for Australian Patent Application No. 2002251661 (hide)

Owner GRINDFILL AB

Inventors CARLSSON, Gert; CARLSSON, Gert; FREIDING, Matz

Pub. Number AU-A-2002251661

PCT Pub. Number WO2002/083395

Priority 0101339-0 12.04.01 SE

Filing date 11 April 2002

Wipo publication date 28 October 2002

International Classifications

B29C 047/06 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Multilayered articles

B29C 047/30 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Multi-port extrusion nozzles

B29C 044/24 Shaping by internal pressure generated in the material, e.g. swelling, foaming

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002251661

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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