Improved spacing and centering device for a rigid double-wall duct with a low heat transfer coefficient

Details for Australian Patent Application No. 2004274679 (hide)

International Classifications

Event Publications

30 March 2006 PCT application entered the National Phase

PCT publication WO2005/028938 Priority application(s): WO2005/028938

27 July 2006 Amendment Made

The nature of the amendment is: Amend the invention title to read Improved spacing and centering device for a rigid double-wall duct with a low heat transfer coefficient

25 February 2010 Application Accepted

Published as AU-B-2004274679

24 June 2010 Standard Patent Sealed

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