TOWER

Details for Australian Patent Application No. 2001236232 (hide)

Owner ENGINEERING AND DRILLING MACHINERY AS

Inventors EILERTSEN, Bjorn

Pub. Number AU-A-2001236232

PCT Pub. Number WO2002/079602

Filing date 7 March 2001

Wipo publication date 15 October 2002

International Classifications

E21B 015/00 Other equipment or details for drilling

E21B 019/08 Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2001236232

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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