FEED SCREW FOR SCREW PUMPS

Details for Australian Patent Application No. 2003303244 (hide)

Owner JOH. HEINR. BORNEMANN GMBH

Inventors HAMPEL, Kurt; ROHLFING, Gerhard

Pub. Number AU-A-2003303244

PCT Number PCT/DE2003/0034

PCT Pub. Number WO2004/057192

Priority 102 59 444.9 19.12.02 DE

Filing date 21 October 2003

Wipo publication date 14 July 2004

International Classifications

F04C 002/16 Rotary-piston machines or pumps

F04C 002/08 Rotary-piston machines or pumps

Event Publications

12 August 2004 Complete Application Filed

  Priority application(s): 102 59 444.9 19.12.02 DE

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003303244

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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