| 发明名称 |
SYNTHETIC CAKING COAL AND METHOD FOR PRODUCTION THEREOF |
| 摘要 |
Synthetic caking coal obtained by hydrogenating weakly caking or non-caking coal and then subjecting the thus treated coal to heat polymerization preferably in a nonoxidizing atmosphere, and also relates to a method for production of such synthetic caking coal. |
| 申请公布号 |
ZA7507038(B) |
申请公布日期 |
1976.11.24 |
| 申请号 |
ZA19750007038 |
申请日期 |
1975.11.10 |
| 申请人 |
NISSHO-IWAI CO. LTD. |
发明人 |
YUTAKA AOKI;AKIRA HASE;JIRO ITO |
| 分类号 |
C10B57/08;C10G1/00;C10L5/00 |
主分类号 |
C10B57/08 |
| 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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