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发明名称
Recovery of phthalic and maleic acid from solutions
摘要
申请公布号
US3216481(A)
申请公布日期
1965.11.09
申请号
US19620188196
申请日期
1962.04.17
申请人
THE BADGER COMPANY, INC.
发明人
HENZE WILLIAM K.
分类号
C07C51/43
主分类号
C07C51/43
代理机构
代理人
主权项
地址
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