HEAT-RESISTANT STEEL TYPES HAVING IMPROVED RESISTANCE TO (CATALYTIC) CARBONIZATION AND COKING

Details for Australian Patent Application No. 2002337509 (hide)

Owner NEDERLANDSE ORGANISATIE VOOR TOEGEPASTNATUURWETENSCHAPPELIJK ONDERZOEK TNO

Inventors VAN WORTEL, Johannes, Cornelis

Pub. Number AU-A-2002337509

PCT Number PCT/NL02/00699

PCT Pub. Number WO2003/039805

Priority 1019344 09.11.01 NL

Filing date 4 November 2002

Wipo publication date 19 May 2003

International Classifications

B23K 035/30 Rods, electrodes, materials, or media, for use in soldering, welding, or cutting - with the principal constituent melting at less than 1550C

B23K 010/02 Welding or cutting by means of a plasma - Plasma welding

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 1019344 09.11.01 NL

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002337509

29 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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