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经营范围
发明名称
METHOD FOR PURIFYING NAPHTHALENEDICARBOXYLATE
摘要
申请公布号
JPH02243652(A)
申请公布日期
1990.09.27
申请号
JP19890063442
申请日期
1989.03.17
申请人
NIPPON STEEL CHEM CO LTD
发明人
MORITA MAMORU;KAMEI TAKESHI;KAWAMURA MASAYUKI
分类号
C07C51/43;C07C63/38
主分类号
C07C51/43
代理机构
代理人
主权项
地址
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