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经营范围
发明名称
PROCEDE DE PREPARATION DE THIENO (2,3-C) ET THIENO (3,2-C), PYRIDINES
摘要
申请公布号
BE868272(A1)
申请公布日期
1978.12.20
申请号
BE19780188692
申请日期
1978.06.20
申请人
PARCOR
发明人
分类号
C07D253/08;C07D495/04
主分类号
C07D253/08
代理机构
代理人
主权项
地址
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