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发明名称
Verfahren zur verbesserten Aufarbeitung von Terephthalsäuredimethylester und Isophthalsäuredimethylester enthaltenden Mutterlaugen.
摘要
申请公布号
DE1139827(B)
申请公布日期
1962.11.22
申请号
DE1961C023889
申请日期
1961.04.15
申请人
CHEMISCHE WERKE WITTEN GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
HOFFMANN, GERHART, DR.;NORDIEK, HANS, DIPL.-CHEM.;POEHLMANN, WALTER, DIPL.-ING.
分类号
C07C51/265;C07C67/39;C07C69/82;(IPC1-7):C07C
主分类号
C07C51/265
代理机构
代理人
主权项
地址
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