A method of mining and an improved mining machine with a shovel moveable relative to a vehicle chassis

Details for Australian Patent Application No. 2002315927 (hide)

Owner Joy MM Delaware, Inc.

Inventors Phillips, Guy; Eddowes, Will; Furniss, William A; Neilson, Brad

Agent Halford & Co

Pub. Number AU-A-2002315927

Priority PR9478 13.12.01 AU

Filing date 11 December 2002

Wipo publication date 10 July 2003

International Classifications

E21C 035/12 Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups , or

E21D 023/00 Mine roof supports for step-by-step movement, e.g. in combination with provisions for shifting of conveyers, mining machines, or guides therefor

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): PR9478 13.12.01 AU

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002315927

6 April 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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