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经营范围
发明名称
Water-soluble petroluem sulfonates
摘要
申请公布号
US2543885(A)
申请公布日期
1951.03.06
申请号
US19470772783
申请日期
1947.09.08
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
WILSON CHESTER E.
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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