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经营范围
发明名称
Procédé de fabrication d'agglomérés de houille
摘要
申请公布号
BE582644(A4)
申请公布日期
1960.03.14
申请号
BE19590582644
申请日期
1959.09.14
申请人
SOCIETE D'ETUDE ET DE CONSTRUCTION EVENCE COPPEE
发明人
分类号
(IPC1-7):C10D
主分类号
(IPC1-7):C10D
代理机构
代理人
主权项
地址
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