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发明名称
Verfahren zur Verarbeitung phosphathaltiger Erze, Schlacken und ähnlicher Stoffe.
摘要
申请公布号
AT151945(B)
申请公布日期
1937.12.10
申请号
ATD151945
申请日期
1936.09.07
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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