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发明名称
METHOD OF PURIFICATION OF CARBON MATERIAL
摘要
申请公布号
SU1699913(A1)
申请公布日期
1991.12.23
申请号
SU19894661385
申请日期
1989.03.10
申请人
VNI PT I ELEKTROUGOLN IZDELIJ
发明人
MYSLIVTSEVA LINA N,SU;VAKHRUSHEV VLADIMIR YA,SU
分类号
C01B31/04
主分类号
C01B31/04
代理机构
代理人
主权项
地址
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