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经营范围
发明名称
Esters of oxypropylated derivatives of substituted phenol sulfonic acid salts, and method of making same
摘要
申请公布号
US2716127(A)
申请公布日期
1955.08.23
申请号
US19500164859
申请日期
1950.05.27
申请人
PETROLITE CORPORATION
发明人
GROOTE MELVIN DE
分类号
C07C309/42;C07C309/73;C08G75/00
主分类号
C07C309/42
代理机构
代理人
主权项
地址
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