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发明名称
Vorrichtung zum Einfuellen trockener,gegebenenfalls vorerhitzter Kohle in Koksoefen
摘要
申请公布号
DE2060677(A1)
申请公布日期
1972.06.22
申请号
DE19702060677
申请日期
1970.12.10
申请人
BERGWERKSVERBAND GMBH
发明人
ECHTERHOFF,HEINRICH;HERZ,WILFRIED
分类号
C10B27/04;C10B31/04
主分类号
C10B27/04
代理机构
代理人
主权项
地址
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