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发明名称
Procédé de préparation d'acides sulfoniques à poids moléculaire élevé
摘要
申请公布号
FR867713(A)
申请公布日期
1941.11.25
申请号
FRD867713
申请日期
1940.11.15
申请人
SCHERING A. G.
发明人
分类号
C07C37/20;C08G8/00
主分类号
C07C37/20
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代理人
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