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发明名称
Sättiger zur Herstellung von grobkristallinem Ammonsulfat.
摘要
申请公布号
CH200656(A)
申请公布日期
1938.10.31
申请号
CHD200656
申请日期
1938.05.02
申请人
CARL STILL G. M. B. H.
发明人
CARL STILL G. M. B. H.
分类号
C01C1/242
主分类号
C01C1/242
代理机构
代理人
主权项
地址
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