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发明名称
PRODUCTION OF HIGHLY PURE ISOPHTHALIC ACID
摘要
申请公布号
JPH04221340(A)
申请公布日期
1992.08.11
申请号
JP19900411838
申请日期
1990.12.20
申请人
IDEMITSU PETROCHEM CO LTD
发明人
TOMITA KOJI;SAKAKIBARA YASUKURA
分类号
C07C51/43;C07C63/24
主分类号
C07C51/43
代理机构
代理人
主权项
地址
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