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发明名称
Verfahren zur Reinigung von schwerfluechtigen, in Wasser nur maessig loeslichen Carbonsaeuren, besonders von Sorbinsaeure
摘要
申请公布号
DE1044803(B)
申请公布日期
1958.11.27
申请号
DE1956F020918
申请日期
1956.07.28
申请人
FARBWERKE HOECHST AKTIENGESELLSCHAFT VORMALS MEISTER LUCIUS & BRUENING
发明人
FERNHOLZ DR. HANS
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主分类号
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