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发明名称
Procédé perfectionné pour la préparation de bis-(hydroxy-aryl)-diméthylméthanes
摘要
申请公布号
FR1253192(A)
申请公布日期
1961.02.03
申请号
FR19600823635
申请日期
1960.04.07
申请人
CIBA
发明人
分类号
B01J31/10;C07C37/20
主分类号
B01J31/10
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