A FLEXIBLE CONTROL DEVICE FOR TIME-SECTION FACTOR

Details for Australian Patent Application No. 2002313870 (hide)

Owner DENG, Guofeng

Inventors DENG, Guofeng

Pub. Number AU-A-2002313870

PCT Number PCT/CN02/00504

PCT Pub. Number WO2003/008769

Priority 01114591.9 18.07.01 CN

Filing date 18 July 2002

Wipo publication date 3 March 2003

International Classifications

F01L 001/28 Valve-gear or valve arrangements for positive-displacement machines or engines other than steam engines, e.g. for internal-combustion piston engines, without provision for variable fluid distribution - characterised by the provision of coaxial valves

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 01114591.9 18.07.01 CN

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002313870

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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