<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 1 mm.</p>
申请公布号
CA2469789(C)
申请公布日期
2011.03.22
申请号
CA20022469789
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;DORN, BARBEL SUSANNE CHARLOTTE;COOPER, MICHAEL ANDREW
