| 发明名称 |
END-FACE SEAL FOR GRAPHITE ELECTRODES |
| 摘要 |
<p>An end-face seal for graphite electrode joints, including a seal formed of a plurality of individual elements interlocked to form a unitary whole, and formed of a material having an oxidation rate equal to or less than that of the electrodes.</p> |
| 申请公布号 |
EP1875776(A4) |
申请公布日期 |
2009.07.29 |
| 申请号 |
EP20060740531 |
申请日期 |
2006.04.04 |
| 申请人 |
GRAFTECH INTERNATIONAL HOLDINGS INC. |
发明人 |
BOWMAN, BRIAN;WEBER, THOMAS WILLIAM;WELLS, TERRENCE PATRICK;PAVLISIN, JAMES J.;VARELA, WILLIAM |
| 分类号 |
H05B7/14;H05B7/06;H05B7/12 |
主分类号 |
H05B7/14 |
| 代理机构 |
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代理人 |
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| 地址 |
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