| 发明名称 |
ULTRAPURE ALUMINA CERAMICS FORMED BY COPRECIPITATION |
| 摘要 |
<p>Alumina ceramics of homogeneous composition and fine-grained structure are produced using alpha-alumina obtained by calcination of aluminum oxide hydroxide including any desired adjuvants.</p> |
| 申请公布号 |
CA942778(A) |
申请公布日期 |
1974.02.26 |
| 申请号 |
CA19710130885 |
申请日期 |
1971.12.22 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
BAILEY, JOSEPH T. |
| 分类号 |
C04B35/10 |
主分类号 |
C04B35/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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