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经营范围
发明名称
AROMATIC TETRACARBOXYLIC ACID ANHYDRIDE
摘要
申请公布号
JPH02174771(A)
申请公布日期
1990.07.06
申请号
JP19880330252
申请日期
1988.12.27
申请人
JAPAN SYNTHETIC RUBBER CO LTD
发明人
OTA TOSHIYUKI;MASUKAWA TORU;MATSUMURA YOSHIO
分类号
C07D307/89
主分类号
C07D307/89
代理机构
代理人
主权项
地址
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