METHOD AND APPARATUS FOR THE REMOVAL OF CONCRETE SCALE

Details for Australian Patent Application No. 2003201524 (hide)

Owner WATTKE, Martin, James CAMPBELL, William, Ward

Inventors CAMPBELL, William, Ward; WATTKE, Martin, James

Pub. Number AU-A-2003201524

PCT Number PCT/AU03/00075

PCT Pub. Number WO2003/061925

Priority PS 0123 25.01.02 AU

Filing date 24 January 2003

Wipo publication date 2 September 2003

International Classifications

B28C 005/42 Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): PS 0123 25.01.02 AU

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003201524

24 January 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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