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发明名称
PROCESS FOR THE RECOVERY OF THE SOLVENT AND METHYLACETATE IN THE SYNTHESIS OF TEREPHTHALIC ACID
摘要
申请公布号
KR1019810001741(B1)
申请公布日期
1981.11.11
申请号
KR1019780000964
申请日期
1978.04.07
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
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