DRIVER FOR SCRAPER CHAIN CONVEYORS, PARTICULARLY FOR USE IN UNDERGROUND WORKING

Details for Australian Patent Application No. 2003226825 (hide)

Owner K.B.P. KETTENWERK BECKERPRUNTE GMBH

Inventors MALITZKI, Hans-Jurgen; DOBEK, Richard

Pub. Number AU-A-2003226825

PCT Number PCT/EP03/04218

PCT Pub. Number WO2004/039702

Priority 102 50 161.0 28.10.02 DE

Filing date 23 April 2003

Wipo publication date 25 May 2004

International Classifications

B65G 019/22 Conveyers comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyers

B65G 019/24 Conveyers comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyers

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 102 50 161.0 28.10.02 DE

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003226825

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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