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发明名称
PROCESS FOR PREPARING MESOPHASE PITCHES
摘要
申请公布号
EP0247565(B1)
申请公布日期
1991.06.19
申请号
EP19870107594
申请日期
1987.05.25
申请人
DIRECTOR-GENERAL OF THE AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY;MARUZEN PETROCHEMICAL CO., LTD.
发明人
TSUCHITANI, MASATOSHI;NAITO, SAKAE;NAKAJIMA, RYOICHI
分类号
C10C3/06;C10C3/02;C10C1/16;C10C3/00;C10C3/04;C10C3/10;C10G67/02;C10G69/06;D01F9/145
主分类号
C10C3/06
代理机构
代理人
主权项
地址
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