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发明名称
Low temperature sulfonation process
摘要
申请公布号
US2843625(A)
申请公布日期
1958.07.15
申请号
US19550533503
申请日期
1955.09.09
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
GEBELEIN CHARLES F. W.
分类号
C07C309/62
主分类号
C07C309/62
代理机构
代理人
主权项
地址
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