| 发明名称 |
Glassy composition for hermetic seals |
| 摘要 |
The invention relates to a glassy composition adaptable for sealing to aluminum-based alloys to form a hermetically-sealed insulator body. The composition may either be employed as a glass or, after devitrifying heat treatment, as a glass-ceramic.
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| 申请公布号 |
US4202700(A) |
申请公布日期 |
1980.05.13 |
| 申请号 |
US19790035157 |
申请日期 |
1979.05.02 |
| 申请人 |
U S OF AMERICA ENERGY DEPARTMENT |
发明人 |
WILDER, JAMES A JR |
| 分类号 |
C03C3/17;C03C3/21;C03C8/24;C03C10/00;C03C27/02;(IPC1-7):C03C3/22;C03C3/04;C03C3/16 |
主分类号 |
C03C3/17 |
| 代理机构 |
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| 主权项 |
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