Cleaning device for a bundle of tubular filter elements designed with one end open, preferably of an industrial dust filter

Details for Australian Patent Application No. 2004201932 (hide)

Owner Intensiv-Filter GmbH & Co. KG

Inventors Krabs, Rainer; Exner, Markus

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004201932

Priority 103 20 486.5 08.05.03 DE

Filing date 6 May 2004

Wipo publication date 25 November 2004

Acceptance publication date 16 July 2009

International Classifications

B01D 046/02 Filters or filtering processes specially modified for separating dispersed particles from gases or vapours - Particle separators, e.g. dust precipitators, having hollow filters made of flexible material

B08B 005/02 Cleaning by methods involving the use of air flow or gas flow - Cleaning by the force of jets, e.g. blowing-out cavities

Event Publications

20 May 2004 Complete Application Filed

  Priority application(s): 103 20 486.5 08.05.03 DE

25 November 2004 Application Open to Public Inspection

  Published as AU-A-2004201932

16 July 2009 Application Accepted

  Published as AU-A-2004201932

12 November 2009 Standard Patent Sealed

1 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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