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发明名称
Phthalic acid products purification
摘要
申请公布号
US3058997(A)
申请公布日期
1962.10.16
申请号
US19580737225
申请日期
1958.05.23
申请人
RICHFIELD OIL CORPORATION
发明人
TAYLOR RICHARD PERRY;SELOVER JAMES C.
分类号
C07C51/44
主分类号
C07C51/44
代理机构
代理人
主权项
地址
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