Blockage material for molten metal tapping hole

Details for Australian Patent Application No. 2006286076 (hide)

Owner Shinagawa Refractories Co., Ltd.

Inventors Kageyama, Tatsuya; Kitamura, Masatsugu; Tanaka, Daisuke; Kubota, Yukitoshi

Agent Griffith Hack

Pub. Number AU-A-2006286076

PCT Pub. Number WO2007/026498

Priority 2005-247626 29.08.05 JP

Filing date 2 August 2006

Wipo publication date 8 March 2007

International Classifications

C04B 35/66 (2006.01) Shaped ceramic products characterised by their composition - Monolithic refractories or refractory mortars, including those whether or not containing clay

C21B 7/12 (2006.01) Blast furnaces - Opening or sealing the tap holes

Event Publications

20 March 2008 PCT application entered the National Phase

  PCT publication WO2007/026498 Priority application(s): WO2007/026498

9 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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