METHOD AND APPARATUS FOR INSPECTING PIPELINES FROM AN INLINE INSPECTION VEHICLE USING MAGNETOSTRICTIVE PROBES

Details for Australian Patent Application No. 2002230996 (hide)

Owner SOUTHWEST RESEARCH INSTITUTE

Inventors KWUN, Hegeon; KIM, Sang, Young

Pub. Number AU-A-2002230996

PCT Pub. Number WO2002/068948

Priority 09/738,062 18.12.00 US

Filing date 17 December 2001

Wipo publication date 12 September 2002

International Classifications

G01N 027/00 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2002230996

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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