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发明名称
Fremgangsmaade og Apparat til Ekstraktion af organiske Syrer af fortyndede vandige Opløsninger.
摘要
申请公布号
DK53322(C)
申请公布日期
1937.07.19
申请号
DKD53322
申请日期
1936.02.25
申请人
KEMIKERE FERDINAND BLUMENTHAL;THEODOR SCHULTZ;SOCIETE IMMOBILIERE ET INDUSTRIELLE ANVERSOISE S. I. M. I. N. A. SOCIETE ANONYME
发明人
分类号
主分类号
代理机构
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