Method and device for artificially aging stones

Details for Australian Patent Application No. 2004308561 (hide)

Owner Baustoffwerke Gebhart & Sohne GmbH & Co. KG

Inventors Gebhart, Hans; Rothdach, Martin; Sauter, Hermann; Riedle, Thomas

Agent Lord and Company

Pub. Number AU-B-2004308561

PCT Pub. Number WO2005/063457

Priority 103 61 732.9 29.12.03 DE

Filing date 13 October 2004

Wipo publication date 14 July 2005

Acceptance publication date 4 March 2010

International Classifications

B28D 1/26 (2006.01) Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere - by impact tools, e.g. by chisels or other tools having a cutting edge

B28B 11/08 (2006.01) Apparatus or processes for treating or working the shaped articles - for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads

Event Publications

10 August 2006 PCT application entered the National Phase

  PCT publication WO2005/063457 Priority application(s): WO2005/063457

4 March 2010 Application Accepted

  Published as AU-B-2004308561

1 July 2010 Standard Patent Sealed

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