Owner COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Inventors Vandroux, Laurent; Clerc, Jean-Frederic; Soubie, Alain; Rey, Alain-Marcel

Agent Griffith Hack

Pub. Number AU-A-2009207633

PCT Pub. Number WO2009/092794

Priority 0850475 25.01.08 FR

Filing date 23 January 2009

Wipo publication date 30 July 2009

A44C 17/00 (2006.01) Gems or the like

A44C 27/00 (2006.01) Making jewellery or other personal adornments

B32B 7/04 (2006.01) Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers - characterised by the connection of layers

B44C 1/00 (2006.01) Processes, not specifically provided for elsewhere, for producing decorative surface effects

B44C 1/22 (2006.01) Processes, not specifically provided for elsewhere, for producing decorative surface effects - Removing surface-material, e.g. by engraving, by etching

H01L 21/316 (2006.01) Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof