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发明名称
Herstellung eines zur Absorption von Stickstoff geeigneten Calciums
摘要
申请公布号
DE494212(C)
申请公布日期
1930.03.20
申请号
DE1928I035654D
申请日期
1928.10.02
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
GERMANN DR. EMIL;ANTROPOFF DR. A. VON
分类号
C01B21/06
主分类号
C01B21/06
代理机构
代理人
主权项
地址
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