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发明名称
Herstellung geformter Aktivkohle
摘要
申请公布号
DE672657(C)
申请公布日期
1939.03.07
申请号
DE1936I054978D
申请日期
1936.05.10
申请人
I.G. FARBENINDUSTRIE AKT.-GES.
发明人
NIEMANN DR. WALTER;RAHLFS DR. ERICH
分类号
C01B31/14
主分类号
C01B31/14
代理机构
代理人
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