| 发明名称 |
Transparent yttria ceramics and method for producing same |
| 摘要 |
An article of manufacture is provided comprising a substantially transparent high density polycrystalline yttriabase body consisting essentially of yttria and from about 6 to 14 mole percent lanthana.
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| 申请公布号 |
US4115134(A) |
申请公布日期 |
1978.09.19 |
| 申请号 |
US19770814341 |
申请日期 |
1977.07.11 |
| 申请人 |
GTE LABORATORIES INCORPORATED |
发明人 |
RHODES, WILLIAM H. |
| 分类号 |
C04B35/50;C04B35/505;(IPC1-7):C04B35/50 |
主分类号 |
C04B35/50 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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