INTERNAL GEAR PUMP WITH RECESSES ON THE GEAR BEARING SURFACES

Details for Australian Patent Application No. 2003215844 (hide)

Owner CPS COLOR EQUIPMENT S.P.A.

Inventors MANFREDINI, Giorgio; BORTOLI, Uber

Pub. Number AU-A-2003215844

PCT Number PCT/IB03/01233

PCT Pub. Number WO2003/083306

Priority BO2002A000167 29.03.02 IT

Filing date 28 March 2003

Wipo publication date 13 October 2003

International Classifications

F04C 002/10 Rotary-piston machines or pumps

F04C 002/08 Rotary-piston machines or pumps

F04C 013/00 Adaptations of machines or pumps for special use, e.g. for extremely high pressures

F01C 021/02 Component parts, details, or accessories, not provided for in groups

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): BO2002A000167 29.03.02 IT

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003215844

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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