| 发明名称 |
Improvements in or relating to ceramic welding. |
| 摘要 |
In a ceramic welding process a composition of matter therefor includes a mixture of refractory particles and oxidisable metal particles wherein the harmonic mean size of the refractory particles is between 300 and 1000 microns, and the size range spread factor of the refractory particles is between 0.4 and 1.1 inclusive.
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| 申请公布号 |
EP0519730(A1) |
申请公布日期 |
1992.12.23 |
| 申请号 |
EP19920305632 |
申请日期 |
1992.06.19 |
| 申请人 |
COAL INDUSTRY (PATENTS) LIMITED |
发明人 |
TUCKER, LESLIE ERNEST JOHN;DUNDERDALE, KEVIN;HURRAN, DAVID KENNETH;EVERITT, ROBERT GEOFFREY |
| 分类号 |
C04B35/65;C04B37/02;C04B35/66;F27D1/16 |
主分类号 |
C04B35/65 |
| 代理机构 |
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代理人 |
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