| 发明名称 |
Carbonaceous material protected against oxidation by boron carbonitride |
| 摘要 |
Carbonaceous material according to the invention is protected against oxidation by boron carbonitride, which is infiltrated (4) or deposited in layer form (8) and which contains in atomic %; 1 to 98% carbon, 1 to 98% boron and 1 to 98% nitrogen.
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| 申请公布号 |
US5356727(A) |
申请公布日期 |
1994.10.18 |
| 申请号 |
US19920870800 |
申请日期 |
1992.04.17 |
| 申请人 |
AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE |
发明人 |
GRENIE, YVES;MARCHAND, ANDRE;SAUGNAC, FREDERIC |
| 分类号 |
C01B31/02;C04B35/52;C04B41/50;C04B41/52;C04B41/87;C04B41/89;C23C16/36;(IPC1-7):B32B18/00;B64G1/58 |
主分类号 |
C01B31/02 |
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