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发明名称
Solvent extraction of organic acids
摘要
申请公布号
US2563739(A)
申请公布日期
1951.08.07
申请号
US19480047952
申请日期
1948.09.04
申请人
CITIES SERVICE OIL COMPANY
发明人
PALM JOHN WILLIAM;KING JACK A.
分类号
C07C51/48
主分类号
C07C51/48
代理机构
代理人
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地址
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