FREEING OF SEIZED VALVES

Details for Australian Patent Application No. 2002321545 (hide)

Owner ENSTON, Robert, Peter

Inventors ENSTON, Robert, Peter

Pub. Number AU-A-2002321545

PCT Number PCT/GB02/03917

PCT Pub. Number WO2003/019057

Priority 0120496.5 23.08.01 GB

Filing date 23 August 2002

Wipo publication date 10 March 2003

International Classifications

F16K 029/00 Arrangements for movement of valve members other than for opening or closing the valve, e.g. for grinding-in, for preventing sticking

B25B 027/24 Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 0120496.5 23.08.01 GB

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002321545

9 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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