DEVICE FOR OBTAINING CLEAN FRESH WATER BY DISTILLING CONTAMINATED PRIMARY WATER

Details for Australian Patent Application No. 2002304898 (hide)

Owner LESSING, Helmut

Inventors LESSING, Helmut

Pub. Number AU-A-2002304898

PCT Number PCT/DE02/01525

PCT Pub. Number WO2002/087721

Priority 101 21 107.4 28.04.01 DE

Filing date 26 April 2002

Wipo publication date 11 November 2002

International Classifications

B01D 001/00 Evaporating

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 101 21 107.4 28.04.01 DE

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002304898

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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