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发明名称
Verfahren und Vorrichtung zum Ausscheiden von Bergen aus Rohstueckkohle
摘要
申请公布号
DE1024452(B)
申请公布日期
1958.02.20
申请号
DE1956W020283
申请日期
1956.12.15
申请人
WESTFALIA DINNENDAHL GROEPPEL AKTIENGESELLSCHAFT
发明人
RUEHL DIPL.-ING. HEINZ
分类号
B02C13/00;B07B13/08
主分类号
B02C13/00
代理机构
代理人
主权项
地址
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