<p>A diamond layer of single crystal CVD diamond which is coloured, preferably which has a fancy colour, and which has a thickness of greater than 1mm.</p>
申请公布号
EP2253745(A2)
申请公布日期
2010.11.24
申请号
EP20100175712
申请日期
2002.12.13
申请人
ELEMENT SIX LIMITED
发明人
TWITCHEN, DANIEL JAMES;MARTINEAU, PHILIP MAURICE;SCARSBROOK, GEOFFREY ALAN;COOPER, MICHAEL, ANDREW;DORN, BARBEL SUSANNE CHARLOTTE
