| 发明名称 |
SIMULATED DIAMOND GEMSTONES FORMED OF ALUMINUM NITRIDE AND ALUMINUM NITRIDE:SILICON CARBIDE ALLOYS |
| 摘要 |
Simulated diamond gemstones are produced by faceting and polishing bulk single crystals of colorless synthetic aluminum nitride or aluminum nitride:silicon carbide alloys.
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| 申请公布号 |
WO0022204(A2) |
申请公布日期 |
2000.04.20 |
| 申请号 |
WO1999US23486 |
申请日期 |
1999.10.08 |
| 申请人 |
CREE RESEARCH, INC.;HUNTER, CHARLES, ERIC |
发明人 |
HUNTER, CHARLES, ERIC |
| 分类号 |
C01B21/072;C30B23/00;C30B25/00;C30B29/38;(IPC1-7):C30B29/38;C30B29/36;B44B7/00 |
主分类号 |
C01B21/072 |
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代理人 |
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