Method and device for manufacturing a down hole motor radial bearing

Details for Australian Patent Application No. 2008350061 (hide)

Owner Technogenia

Inventors Dezert, Didier; Maybon, Guy

Agent Spruson & Ferguson

Pub. Number AU-A-2008350061

PCT Pub. Number WO2009/098549

Filing date 8 February 2008

Wipo publication date 13 August 2009

International Classifications

E21B 4/00 (2006.01) Drives for drilling, used in the borehole

F16C 33/04 (2006.01) Details or accessories of bearings - Brasses

F16C 33/14 (2006.01) Details or accessories of bearings

Event Publications

19 August 2010 PCT application entered the National Phase

  PCT publication WO2009/098549 Priority application(s): WO2009/098549

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