SUCTION CLEANER FOR DIRECTING EXHAUST GAS TO OUTDOOR

Details for Australian Patent Application No. 2002346260 (hide)

Owner GAO, Ronghua LIN, Min

Inventors LIN, Min; GAO, Ronghua

Pub. Number AU-A-2002346260

PCT Number PCT/CN02/00395

PCT Pub. Number WO2003/065868

Priority 02228704.3 17.03.02 CN; 02228384.6 04.02.02 CN

Filing date 6 June 2002

Wipo publication date 2 September 2003

International Classifications

A47L 005/00 Suction cleaners

E04F 017/02 Vertical ducts

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 02228704.3 17.03.02 CN; 02228384.6 04.02.02 CN

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2002346260

21 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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