Method and device for working rock

Details for Australian Patent Application No. 2011210050 (hide)

Owner Atlas Copco Craelius AB

Inventors Kristerson, Mats; Martinsson, CarlGustav; Hartwig, Sverker; Emanuelsson, Kaj; Nord, Gunnar; Norling, Morgan

Agent Watermark

Pub. Number AU-A-2011210050

PCT Pub. Number WO2011/093777

Priority 61/298,307 26.01.10 US

Filing date 26 January 2011

Wipo publication date 4 August 2011

International Classifications

E21D 9/10 Tunnels - Making by using boring or cutting machines

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

Event Publications

23 August 2012 PCT application entered the National Phase

  PCT publication WO2011/093777 Priority application(s): WO2011/093777

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2011210057-Device for throughfeed of greywater to a water user, greywater system provided therewith and method for applying same

2011210043-Liquid-crystal emulsion oil in water type and a preparation method of the liquid-crystal emulsion