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发明名称
Method for the separation of sulfuric acid from sulfuric acid-sulfonic acid mixtures
摘要
申请公布号
US3030411(A)
申请公布日期
1962.04.17
申请号
US19590841022
申请日期
1959.09.21
申请人
THE ATLANTIC REFINING COMPANY
发明人
LEUM LEONARD N.;JR. JAMES E. CONNOR,
分类号
B01J41/20
主分类号
B01J41/20
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代理人
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