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经营范围
发明名称
METHOD OF PREPARING PHTHALIC ANHYDRIDE
摘要
申请公布号
SU721436(A1)
申请公布日期
1980.03.15
申请号
SU19772527122
申请日期
1977.09.07
申请人
VOSTOCHNYJ NI UGLEKHIMICHESKIJ INSTITUT
发明人
LYAPKIN ALEKSANDR A,SU;ANDREJKOV EVGENIJ ,SU;LUGOVAYA LYUDMILA V,SU;ALEKSEEVA TATYANA A,SU;TOMSHIN VALERIJ M,SU;KOSTASH VYACHESLAV T,SU;ILIN VADIM A,SU
分类号
C07D307/89;(IPC1-7):07D307/89
主分类号
C07D307/89
代理机构
代理人
主权项
地址
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