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发明名称
METHOD OF PURIFICATION OF TEREPHTALIC ACID OBTAINED FROM HYDROLYSIS OF WASTES OF POLYETHYLENE TEREPHTALATE
摘要
申请公布号
PL243402(A1)
申请公布日期
1985.02.27
申请号
PL19830243402
申请日期
1983.08.10
申请人
INST WLOKIEN CHEM
发明人
MICHALSKI ANDRZEJ
分类号
C07C;C07C63/26;(IPC1-7):C07C/
主分类号
C07C
代理机构
代理人
主权项
地址
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