CORE FOR CORRUGATED PAPER MATERIAL AND CORRUGATED PAPER SHEET, AND STEPPED ROLL FOR PRODUCING CORE FOR CORRUGATED PAPER MATERIAL, DEVICE FOR PRODUCING CORE FOR CORRUGATED PAPER MATERIAL, DEVICE FOR PRODUCING CORRUGATED PAPER SHEET AND METHOD OF PRODUCING CORE FOR CORRUGATED PAPER MATERIAL

Details for Australian Patent Application No. 2003271177 (hide)

Owner MITSUBISHI HEAVY INDUSTRIES, LTD.

Inventors ISHIBUCHI, Hiroshi

Pub. Number AU-A-2003271177

PCT Number PCT/JP03/13071

PCT Pub. Number WO2004/039572

Priority 2002-316802 30.10.02 JP; 2003-326779 18.09.03 JP; 2003-326780 18.09.03 JP

Filing date 10 October 2003

Wipo publication date 25 May 2004

International Classifications

B31F 001/20 Mechanical deformation of paper or cardboard without removing material including combined deformation and laminating - Corrugating

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 2002-316802 30.10.02 JP; 2003-326779 18.09.03 JP; 2003-326780 18.09.03 JP

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003271177

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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