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发明名称
Verfahren zum Vorbehandeln von Rohbraunkohle zum Brikettieren
摘要
申请公布号
DE639610(C)
申请公布日期
1936.12.09
申请号
DE1929I039091D
申请日期
1929.08.23
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
分类号
C10L5/04
主分类号
C10L5/04
代理机构
代理人
主权项
地址
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