Rock face consolidation

Details for Australian Patent Application No. 2005200772 (hide)

Owner National Urethane Industries (Pty) Limited

Inventors Steward, Nils Richard; Roodt, Rey Johannes

Agent Freehills

Pub. Number AU-A-2005200772

Priority 2003/6467 20.02.04 ZA

Filing date 21 February 2005

Wipo publication date 8 September 2005

International Classifications

E21F 015/10 Methods or devices for placing filling-up materials in underground workings

E21F 015/04 Methods or devices for placing filling-up materials in underground workings

E21F 015/08 Methods or devices for placing filling-up materials in underground workings

Event Publications

10 March 2005 Complete Application Filed

  Priority application(s): 2003/6467 20.02.04 ZA

8 September 2005 Application Open to Public Inspection

  Published as AU-A-2005200772

16 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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