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发明名称
Procédé de préparation de cokes de densités differentes.
摘要
申请公布号
BE597550(A1)
申请公布日期
1961.03.15
申请号
BE19600597550
申请日期
1960.11.28
申请人
BERGWERKSVERBAND G.M.B.H.
发明人
分类号
C10B53/08;C10B57/04;(IPC1-7):C10D
主分类号
C10B53/08
代理机构
代理人
主权项
地址
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