Process and device for building a tunnel immersed on a sub-sea soil

Details for Australian Patent Application No. 2005243406 (hide)

Owner Bouygues Travaux Publics

Inventors Aristaghes, Pierre; Autuori, Philippe; Palbras, Patrick; Longchamp, Pierre

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2005243406

PCT Pub. Number WO2005/111317

Priority 0405129 12.05.04 FR

Filing date 11 May 2005

Wipo publication date 24 November 2005

Acceptance publication date 9 September 2010

International Classifications

E02D 29/07 (2006.01) Underground or underwater structures

E02D 29/077 (2006.01) Underground or underwater structures

E21D 9/06 (2006.01) Tunnels - Making by using a driving shield

Event Publications

7 December 2006 PCT application entered the National Phase

  PCT publication WO2005/111317 Priority application(s): WO2005/111317

9 September 2010 Application Accepted

  Published as AU-B-2005243406

13 January 2011 Standard Patent Sealed

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