METHOD FOR PRODUCING THIN, PLATE-LIKE ELEMENTS HAVING PLANE-PARALLEL PLANE SURFACES AND A PREDETERMINED THICKNESS

Details for Australian Patent Application No. 2002312633 (hide)

Owner AVL LIST GMBH

Inventors KREMPL, Peter; KRISPEL, Ferdinand; WALLNOFER, Wolfgang; WORSCH, Peter

Pub. Number AU-A-2002312633

PCT Number PCT/AT02/00122

PCT Pub. Number WO2003/099516

Filing date 23 April 2002

Wipo publication date 12 December 2003

International Classifications

B24B 037/04 Lapping machines or devices, i.e. requiring pulverulent abrading substances inserted between a lap of relatively soft but rigid material and the surface to be lapped - designed for working plane surfaces

B24B 049/04 Measuring

Event Publications

2 January 2003 Complete Application Filed

5 February 2004 Application Open to Public Inspection

  Published as AU-A-2002312633

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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