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发明名称
Verfahren zur Herstellung von esterartigen oberflaechenaktiven Stoffen
摘要
申请公布号
DE1144719(B)
申请公布日期
1963.03.07
申请号
DE1959U006148
申请日期
1959.04.27
申请人
UNILEVER N. V.
发明人
ALPHEN JAN VAN;TERWAN JOHANNES
分类号
主分类号
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