MOULDING EQUIPMENT FOR EXTRUDING FULL-DEGRADATION MATERIAL

Details for Australian Patent Application No. 2003289622 (hide)

Owner WANG, Huiqun

Inventors WANG, Huiqun

Pub. Number AU-A-2003289622

PCT Number PCT/CN2003/0009

PCT Pub. Number WO2004/048070

Priority 02152058.5 23.11.02 CN

Filing date 24 November 2003

Wipo publication date 18 June 2004

International Classifications

B29C 047/40 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

B29C 047/60 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Screws

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 02152058.5 23.11.02 CN

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003289622

11 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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