A ULTRAHIGH VACUUM PUMP AND A HYDRAULIC METHOD FOR COMPRESSING GAS INTO WATER IN THREE DIMENSIONS

Details for Australian Patent Application No. 2002313863 (hide)

Owner WU, Nansheng

Inventors WU, Nansheng

Pub. Number AU-A-2002313863

PCT Number PCT/CN02/00494

PCT Pub. Number WO2003/106844

Priority 02115370.1 13.06.02 CN

Filing date 12 July 2002

Wipo publication date 31 December 2003

International Classifications

F04C 025/02 Adaptations for special use of pumps for elastic fluids

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 02115370.1 13.06.02 CN

26 February 2004 Application Open to Public Inspection

  Published as AU-A-2002313863

3 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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