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发明名称
Esters of polyether acids and process
摘要
申请公布号
US2542550(A)
申请公布日期
1951.02.20
申请号
US19470795154
申请日期
1947.12.31
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
MCDERMOTT JOHN P.
分类号
C07C69/708;C08K5/10
主分类号
C07C69/708
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