Method for laying pipes without digging trenches

Details for Australian Patent Application No. 2005331728 (hide)

Owner Meyer & John GmbH & Co. KG

Inventors Kogler, Rudiger

Agent FB Rice

Pub. Number AU-B-2005331728

PCT Pub. Number WO2006/119797

Priority 10 2005 021 216.6 07.05.05 DE

Filing date 31 August 2005

Wipo publication date 16 November 2006

Acceptance publication date 31 March 2011

International Classifications

E21B 7/20 (2006.01) Special methods or apparatus for drilling - Driving or forcing casings or pipes into boreholes, e.g. sinking

E21B 7/26 (2006.01) Special methods or apparatus for drilling

Event Publications

13 December 2007 PCT application entered the National Phase

  PCT publication WO2006/119797 Priority application(s): WO2006/119797

31 March 2011 Application Accepted

  Published as AU-B-2005331728

28 July 2011 Standard Patent Sealed

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