WATER TREATMENT FILTER DEVICE AND WATER TREATMENT APPARATUS

Details for Australian Patent Application No. 2003292570 (hide)

Owner KIJIMA, Yoshimasa

Inventors KIJIMA, Yoshimasa

Pub. Number AU-A-2003292570

PCT Number PCT/JP2003/0162

PCT Pub. Number WO2004/071971

Priority 2003-074611 12.02.03 JP

Filing date 19 December 2003

Wipo publication date 6 September 2004

International Classifications

C02F 001/66 Treatment of water, waste water, or sewage - by neutralisation

C02F 001/44 Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

C02F 001/68 Treatment of water, waste water, or sewage - by addition of specified substances, e.g. trace elements, for ameliorating potable water

C02F 001/28 Treatment of water, waste water, or sewage - by sorption

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 2003-074611 12.02.03 JP

7 October 2004 Application Open to Public Inspection

  Published as AU-A-2003292570

27 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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