TURBINE BLADE AND TURBINE POWER GENERATING EQUIPMENT

Details for Australian Patent Application No. 2001264233 (hide)

Owner HITACHI, LTD.

Inventors KIYOTOKI, Yoshihisa; KUMAGAI, Shin; CHIBA, Yoshiteru; SAKAMOTO, Akira; OGAWA, Yasuhiro; SHINOHARA, Hiroyuki

Pub. Number AU-A-2001264233

PCT Pub. Number WO2002/101204

Filing date 11 June 2001

Wipo publication date 23 December 2002

International Classifications

F01D 005/28 Blades - Selecting particular materials

C22C 032/00 Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed

C22C 038/00 Ferrous alloys, e.g. steel alloys

C22C 019/00 Alloys based on nickel or cobalt

Event Publications

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2001264233

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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