Cleaning device for cleaning oven doors of a coking chamber of a coke oven

Details for Australian Patent Application No. 2006294149 (hide)

Owner Schalker Eisenhutte Maschinenfabrik GmbH

Inventors Martin, Freimann

Agent Callinan

Pub. Number AU-A-2006294149

PCT Pub. Number WO2007/033703

Priority 10 2005 044 940.9 20.09.05 DE; 10 2005 051 504.5 26.10.05 DE

Filing date 1 February 2006

Wipo publication date 29 March 2007

International Classifications

C10B 43/08 (2006.01) Preventing or removing incrustations

C10B 43/04 (2006.01) Preventing or removing incrustations

Event Publications

17 April 2008 PCT application entered the National Phase

  PCT publication WO2007/033703 Priority application(s): WO2007/033703

11 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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