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发明名称
Sulfonation process
摘要
申请公布号
US2843626(A)
申请公布日期
1958.07.15
申请号
US19550535348
申请日期
1955.09.20
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
GEBCLEIN CHARLES F. W.;REASS CHARLES A.
分类号
C07C303/04;C07C303/06;C07C309/28
主分类号
C07C303/04
代理机构
代理人
主权项
地址
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