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发明名称
Procédé de fabrication de sulfhydrate de soude cristallisé, d'un haut degré de concentration
摘要
申请公布号
FR818737(A)
申请公布日期
1937.10.02
申请号
FRD818737
申请日期
1937.03.05
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C01B17/32
主分类号
C01B17/32
代理机构
代理人
主权项
地址
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