METHOD AND DEVICE FOR COMPRESSING OZONE-CONTAINING GAS FOR AN OZONE PULP BLEACHING PROCESS

Details for Australian Patent Application No. 2002364373 (hide)

Owner WEDECO UMWELTTECHNOLOGIE GMBH

Inventors RAU, Stephan; AUMANN, Walter; RICHARDT, Franz-Josef

Pub. Number AU-A-2002364373

PCT Number PCT/DE02/04258

PCT Pub. Number WO2003/048663

Priority 101 58 449.0 30.11.01 DE

Filing date 15 November 2002

Wipo publication date 17 June 2003

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 101 58 449.0 30.11.01 DE

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002364373

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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