FILTER SYSTEM

Details for Australian Patent Application No. 2003227047 (hide)

Owner CARL FREUDENBERG KG

Inventors CAESAR, Thomas; TAPPER, Renate; SCHROTH, Thomas

Pub. Number AU-A-2003227047

PCT Number PCT/EP03/02499

PCT Pub. Number WO2003/097214

Priority 102 21 779.3 15.05.02 DE

Filing date 12 March 2003

Wipo publication date 2 December 2003

International Classifications

B01D 046/52 Filters or filtering processes specially modified for separating dispersed particles from gases or vapours - Particle separators, e.g. dust precipitators, using filters embodying folded material

B01D 046/10 Filters or filtering processes specially modified for separating dispersed particles from gases or vapours - Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces

B01D 033/41 Filters with filtering elements which move during the filtering operation

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 102 21 779.3 15.05.02 DE

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2003227047

3 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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