Downhole tractor with improved valve system
Details for Australian Patent Application No. 2004210989 (hide)
International Classifications
Event Publications
1 September 2005 PCT application entered the National Phase
PCT publication WO2004/072433 Priority application(s): WO2004/072433
11 December 2008 Application Accepted
Published as AU-B-2004210989
9 April 2009 Standard Patent Sealed
23 June 2011 Alteration of Name
The name of the patentee has been altered to WWT International Inc.
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