Centrifugal compressor for high pressure with improved efficiency

Details for Australian Patent Application No. 2003259643 (hide)

Owner Nuovo Pignone Holding S.P.A.

Inventors Mantellassi, Franchi and Mellone

Agent Davies Collison Cave

Pub. Number AU-B-2003259643

Priority M12002A 002753 23.12.02 IT

Filing date 31 October 2003

Wipo publication date 8 July 2004

Acceptance publication date 9 October 2008

International Classifications

F04D 29/42 (2006.01) Details, component parts, or accessories - for radial or helico-centrifugal pumps

F04D 29/44 (2006.01) Details, component parts, or accessories - Fluid-guiding means, e.g. diffusers

F04D 29/68 (2006.01) Details, component parts, or accessories

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): M12002A 002753 23.12.02 IT

8 July 2004 Application Open to Public Inspection

  Published as AU-B-2003259643

9 October 2008 Application Accepted

  Published as AU-B-2003259643

5 February 2009 Standard Patent Sealed

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