A method of underground rock blasting

Details for Australian Patent Application No. 2010302943 (hide)

Owner Orica Explosives Technology Pty Ltd

Inventors Thomson, Stuart Patrick; Freeman, Sean Michael

Agent Davies Collison Cave

Pub. Number AU-A-2010302943

PCT Pub. Number WO2011/038449

Priority 61/246,653 29.09.09 US

Filing date 29 September 2010

Wipo publication date 7 April 2011

International Classifications

F42D 3/04 (2006.01) Particular applications of blasting techniques

E21C 41/16 (2006.01) Methods of mining or quarrying

E21D 13/02 (2006.01) Large underground chambers

F42D 1/00 (2006.01) Blasting methods or apparatus, e.g. for loading or tamping

Event Publications

19 April 2012 PCT application entered the National Phase

  PCT publication WO2011/038449 Priority application(s): WO2011/038449

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