METHOD AND DEVICE FOR DETECTING SURFACE DEFECTS ON WORKPIECES OR COMPONENTS HAVING A SHINY SURFACE

Details for Australian Patent Application No. 2003254551 (hide)

Owner BRAUN, Uwe, Peter

Inventors BRAUN, Uwe, Peter

Pub. Number AU-A-2003254551

PCT Number PCT/EP03/07920

PCT Pub. Number WO2004/063732

Priority 103 00 482.3 08.01.03 DE

Filing date 21 July 2003

Wipo publication date 10 August 2004

International Classifications

G01N 021/88 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Investigating the presence of flaws, defects or contamination

G01B 011/30 Measuring arrangements characterised by the use of optical means - for measuring roughness or irregularity of surfaces

G01B 011/25 Measuring arrangements characterised by the use of optical means

Event Publications

30 October 2003 Complete Application Filed

  Priority application(s): 103 00 482.3 08.01.03 DE

9 September 2004 Application Open to Public Inspection

  Published as AU-A-2003254551

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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