| 发明名称 |
FURNACE-CHARGE FOR THE PRODUCTION OF REFRACTORY MATERIAL |
| 摘要 |
A furnace-charge for the production of refractory material comprises electrocorundum, strengthening the structure additive and ethyl silicate, as additive - boron nitride and additionally boric acid, water and hydrogen nitrate. |
| 申请公布号 |
UA36363(U) |
申请公布日期 |
2008.10.27 |
| 申请号 |
UA20080005788U |
申请日期 |
2008.05.05 |
| 申请人 |
NATIONAL TECHNICAL UNIVERSITY &LDQUO,KHARKIV POLYTECHNICAL INSTITUTE&RDQUO, |
发明人 |
SEMCHENKO HALYNA DMYTRIVNA;MAKARENKO VIKTORIIA VASYLIVNA;RUDENKO LARYSA VIKTORIVNA |
| 分类号 |
C04B35/10 |
主分类号 |
C04B35/10 |
| 代理机构 |
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