Hochfarbiger Diamant

EP 60 2006 028 397.0 – C23C 16/27. AT 22.06.2006; OT 24.11.2010; PT 21.03.2012. Anm.: Element Six Ltd., Ballasalla, GB. Erf.: Friel, Ian, Guildford Surrey GU1 2PY, GB, Martineau, Philip Maurice, Littlewick Green, Berkshire SL6 3RA, GB, Williams, Stephen David, Guildford GU1 1EA, GB, Twitchen, Daniel James, Ascot, Berkshire SL5 8BP, GB, Scarsbrook, Geoffrey Alan, Sunningdale Berkshire SL5 9TD, GB.