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发明名称
PROCESS FOR PREPARATION N-CARBOXY-ANHYDRIDES
摘要
申请公布号
HU0201837(A3)
申请公布日期
2013.07.29
申请号
HU20020001837
申请日期
2002.05.30
申请人
ISOCHEM
发明人
分类号
C07D263/44
主分类号
C07D263/44
代理机构
代理人
主权项
地址
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