METHOD AND APPARATUS FOR CLEANING SOIL

Details for Australian Patent Application No. 2003280749 (hide)

Owner ETL INC.

Inventors SHIKATA, Yousuke

Pub. Number AU-A-2003280749

PCT Number PCT/JP03/14384

PCT Pub. Number WO2004/110660

Priority 2003-165624 10.06.03 JP

Filing date 12 November 2003

Wipo publication date 4 January 2005

International Classifications

B09C 001/02 Reclamation of contaminated soil

B03B 005/28 Washing granular, powdered or lumpy materials - by sink-float separation

B03B 005/66 Washing granular, powdered or lumpy materials

B03D 001/02 Flotation

B03D 001/14 Flotation - Flotation machines

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 2003-165624 10.06.03 JP

17 February 2005 Application Open to Public Inspection

  Published as AU-A-2003280749

2 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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