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经营范围
发明名称
PREPARING THIOPHENE DERIVATIVES
摘要
申请公布号
GB8716587(D0)
申请公布日期
1987.08.19
申请号
GB19870016587
申请日期
1987.07.14
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV
发明人
分类号
C07D333/28
主分类号
C07D333/28
代理机构
代理人
主权项
地址
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