| 发明名称 |
A PROCESS FOR THE PRODUCTION OF SPECIAL PITCH HAVING LOW CONTENTS OF QUINO LINE INSOLUBLES(OI)IN THE RANGE OF 0.1 TO 1.0% & BENZENE INSOLUBLES IN THE RANGE OF 15-19% USEFUL FOR MAKING CARBON-CARBON COMPOSITES,GRAPHITE ELECTRODES,CARBON FIBRES AND THE LIKE |
| 摘要 |
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| 申请公布号 |
IN172030(B) |
申请公布日期 |
1993.03.13 |
| 申请号 |
IN1157DE1987 |
申请日期 |
1987.12.31 |
| 申请人 |
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
发明人 |
AGGARWAL RAJENDRA KUMAR;BHATIA GOPAL;BAHL OM PRAKASH |
| 分类号 |
C10B53/04;(IPC1-7):C10B53/04 |
主分类号 |
C10B53/04 |
| 代理机构 |
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