PROCESS FOR MAKING A MULTIPLE DUCT DISTRIBUTOR AND DISTRIBUTOR

Details for Australian Patent Application No. 2002315280 (hide)

Owner NORSK HYDRO ASA

Inventors HANSEN, Helge, Reimer

Pub. Number AU-A-2002315280

PCT Number PCT/EP02/03972

PCT Pub. Number WO2003/084692

Filing date 8 April 2002

Wipo publication date 20 October 2003

International Classifications

B21C 037/15 Manufacture of metal sheets, rods, wire, tubes, profilesor like semi-manufactured products, not otherwise provided for - Making tubes of special shape

B21D 041/02 Application of procedures in order to alter the diameter of tube ends

B21D 041/04 Application of procedures in order to alter the diameter of tube ends

B21C 037/16 Manufacture of metal sheets, rods, wire, tubes, profilesor like semi-manufactured products, not otherwise provided for

B21C 037/20 Manufacture of metal sheets, rods, wire, tubes, profilesor like semi-manufactured products, not otherwise provided for

F28F 001/02 Tubular elements - Tubular elements of cross-section which is non-circular

Event Publications

2 January 2003 Complete Application Filed

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2002315280

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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