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Details for Australian Patent Application No. 2002323937 (hide)

Owner ODA, Setuko

Inventors TANIGUCHI, Makoto; OKADA, Tsutomu

Pub. Number AU-A-2002323937

PCT Number PCT/JP02/07514

PCT Pub. Number WO2004/009208

Filing date 24 July 2002

Wipo publication date 9 February 2004

International Classifications

B01D 021/01 Separation of suspended solid particles from liquids by sedimentation - using flocculating agents

C02F 001/56 Treatment of water, waste water, or sewage

Event Publications

16 January 2003 Complete Application Filed

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2002323937

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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