METHOD FOR MAKING CERAMIC SPHERES

Details for Australian Patent Application No. 2002368242 (hide)

Owner CHUNG, Dong-Teak

Inventors CHUNG, Dong-Teak

Pub. Number AU-A-2002368242

PCT Number PCT/KR2002/0017

PCT Pub. Number WO2004/026529

Priority 2002/47014 09.08.02 KR

Filing date 18 September 2002

Wipo publication date 8 April 2004

International Classifications

B24B 011/02 Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work

Event Publications

13 May 2004 Complete Application Filed

  Priority application(s): 2002/47014 09.08.02 KR

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2002368242

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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