IMPELLER DEVICE AND METHOD

Details for Australian Patent Application No. 2002231301 (hide)

Owner GENERAL SIGNAL CORPORATION

Inventors ENGEL, David, J.

Pub. Number AU-A-2002231301

PCT Pub. Number WO2002/053271

Priority 09/750,272 29.12.00 US

Filing date 28 December 2001

Wipo publication date 16 July 2002

International Classifications

B01F 007/16 Mixers with rotary stirring devices in fixed receptacles - with stirrers rotating about a vertical axis

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002231301

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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