Method for boring and placing bolts for imbedding adhesively and device for carrying out this method

Details for Australian Patent Application No. 2001283671 (hide)

Owner Voest-Alpine Bergtechnik Gesellschaft M.B.H.

Inventors Essl, Gerald; Brandl, Erich; Marek, Alfred; Schaffer, Kurt

Agent Callinan

Pub. Number AU-B-2001283671

PCT Pub. Number WO02/20946

Priority 1540/2000 11.09.00 AT

Filing date 31 August 2001

Wipo publication date 22 March 2002

Acceptance publication date 30 November 2006

International Classifications

E21D 20/00 (2006.01) Setting anchoring-bolts

E21C 27/24 (2006.01) Machines which completely free the mineral from the seam

Event Publications

30 November 2006 Application Accepted

  Published as AU-B-2001283671

29 March 2007 Standard Patent Sealed

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