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发明名称
Improvements in or relating to the purification of terephthalic acid
摘要
申请公布号
GB906035(A)
申请公布日期
1962.09.19
申请号
GB19580038786
申请日期
1958.12.02
申请人
STANDARD OIL COMPANY
发明人
分类号
C07C51/48;C07C67/08;C08G77/00
主分类号
C07C51/48
代理机构
代理人
主权项
地址
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