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发明名称
PROCEDE DE FABRICATION D'AGGLOMERES DE COKE RESISTANT A L'ABRASION
摘要
申请公布号
BE753107(A1)
申请公布日期
1970.12.16
申请号
BED753107
申请日期
1970.07.07
申请人
BERGWERKSVERBAND GMBH, FRILLENDORFER STRASSE 351, ESSEN (ALLEMAGNE),
发明人
分类号
C10B53/08;(IPC1-7):C10B/
主分类号
C10B53/08
代理机构
代理人
主权项
地址
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