| 发明名称 |
PROCEDEU DE OBTINERE A PRODUSELOR DOLOMITICE SAU MAGNEZITICE FASONATE |
| 摘要 |
The process comprises pressing of a mixture based on sintered dolomite or magnesite. This is followed by heat treatment of the resulting products. The mixture is wetted with pitch, coke-oven tar, or a blend of creosote oil and tar, with addition of metallic silicon or aluminium powder.
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| 申请公布号 |
RO96943(A2) |
申请公布日期 |
1989.05.30 |
| 申请号 |
RO19870127064 |
申请日期 |
1987.02.17 |
| 申请人 |
INSTITUTUL DE CERCETARI METALURGICE,RO |
发明人 |
GHEORGHE PREDESCU M,RO;SZABO ANDREI,RO;SANDU FLORENTIN,RO;SOFRON GHEORGHE,RO;STOICA ILIE,RO |
| 分类号 |
C04B35/03;C04B35/06;(IPC1-7):C04B35/06;C04B35/02 |
主分类号 |
C04B35/03 |
| 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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