Method and device for introducing heading supports

Details for Australian Patent Application No. 2004318024 (hide)

Owner RAG Aktiengesellschaft

Inventors Junker, Martin; Thyrock, Klaus; Opolny, Klaus

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004318024

PCT Pub. Number WO2005/095760

Priority 10 2004 014 873.2 26.03.04 DE

Filing date 18 November 2004

Wipo publication date 13 October 2005

Acceptance publication date 3 April 2008

International Classifications

E21D 11/15 (2006.01) Lining tunnels, galleries or other underground cavities, e.g. large underground chambers

E21D 11/40 (2006.01) Lining tunnels, galleries or other underground cavities, e.g. large underground chambers - Devices or apparatus specially adapted for handling or placing units of linings for tunnels or galleries

Event Publications

12 October 2006 PCT application entered the National Phase

  PCT publication WO2005/095760 Priority application(s): WO2005/095760

3 April 2008 Application Accepted

  Published as AU-B-2004318024

31 July 2008 Standard Patent Sealed

10 June 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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