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经营范围
发明名称
Carbonaceous fibers and production process therefor
摘要
申请公布号
EP0424922(B1)
申请公布日期
1997.01.22
申请号
EP19900120427
申请日期
1990.10.24
申请人
MITSUBISHI CHEMICAL CORPORATION
发明人
MURAYAMA, HIDEKI;MAEDA, TOSHIKATSU
分类号
D01F9/127;(IPC1-7):D01F9/127
主分类号
D01F9/127
代理机构
代理人
主权项
地址
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