Optical grade surfacing device

Details for Australian Patent Application No. 2008281671 (hide)

Owner Essilor International (Compagnie Generale d'Optique)

Inventors Stephane, Jean

Agent Watermark

Pub. Number AU-A-2008281671

PCT Pub. Number WO2009/016295

Priority 0756525 16.07.07 FR

Filing date 30 June 2008

Wipo publication date 5 February 2009

International Classifications

B24B 13/02 (2006.01) Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work

B24D 9/08 (2006.01) Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper

Event Publications

25 February 2010 PCT application entered the National Phase

  PCT publication WO2009/016295 Priority application(s): WO2009/016295

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