BORON CARBIDE BASED SINTERED COMPACT AND METHOD FOR PREPARATION THEREOF

Details for Australian Patent Application No. 2002344470 (hide)

Owner NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY FINE CERAMICS RESEARCH ASSOCIATION

Inventors SAKAGUCHI, Shuji; KANZAKI, Shuzo; YAMADA, Suzuya; YAMAUCHI, Yukihiko; HIRANO, Kiyoshi

Pub. Number AU-A-2002344470

PCT Number PCT/JP02/11577

PCT Pub. Number WO2003/040060

Priority 2001-341205 06.11.01 JP; 2002-131272 07.05.02 JP

Filing date 6 November 2002

Wipo publication date 19 May 2003

International Classifications

C04B 035/56 Shaped ceramic products characterised by their composition - based on carbides

B23B 027/14 Tools for turning or boring machines - Cutting tools of which the bits or tips are of special material

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 2001-341205 06.11.01 JP; 2002-131272 07.05.02 JP

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002344470

22 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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