发明名称 |
Massa cerâmica seca, refratária, e sua aplicação |
摘要 |
The present invention pertains to an electrically conductive, dry, refractory ceramic mass based on a refractory oxidic matrix material containing a source of carbon, such as graphite, carbon black or petroleum coke. |
申请公布号 |
BR9404204(A) |
申请公布日期 |
1995.06.06 |
申请号 |
BR19949404204 |
申请日期 |
1994.10.21 |
申请人 |
VEITSCH-RADEX AKTIENGESELLSCHAFT FUER FEUERFESTE ERZEUGNISSE |
发明人 |
WILFRIED ECKSTEIN |
分类号 |
C04B35/00;C04B35/043;C04B35/103;C04B35/66;F27B3/08;F27B3/14;F27D1/00 |
主分类号 |
C04B35/00 |
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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