DEHYDRATING PRESS FOR A SLUDGE

Details for Australian Patent Application No. 2002312632 (hide)

Owner BUISMAN, Reindert ALTMANN, Werner, Hartmut

Inventors BUISMAN, Reindert; ALTMANN, Werner, Hartmut

Pub. Number AU-A-2002312632

PCT Number PCT/ZA02/00095

PCT Pub. Number WO2002/096536

Priority 2001/4486 31.05.01 ZA

Filing date 31 May 2002

Wipo publication date 9 December 2002

International Classifications

B01D 033/056 Filters with filtering elements which move during the filtering operation

B01D 033/04 Filters with filtering elements which move during the filtering operation - with filtering bands or the like supported on cylinders which are impervious for filtering

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 2001/4486 31.05.01 ZA

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002312632

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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