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发明名称
PROCESSO PARA A SINTESE DE SAIS DE 1,1-DI-SUBSTITUIDO 4-4'-BIPIRIDILIO
摘要
申请公布号
BR6907173(D0)
申请公布日期
1973.05.10
申请号
BR19690007173
申请日期
1969.03.14
申请人
IMPERIAL CHEMICAL IND LTD
发明人
COLCHESTER J;ENTWISLE J
分类号
(IPC1-7):C07D31/24
主分类号
(IPC1-7):C07D31/24
代理机构
代理人
主权项
地址
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