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发明名称
PROCESSO PARA PREPARACAO DE UM COMPOSTO ORGANICO DE SULFONA
摘要
申请公布号
BR7801898(A)
申请公布日期
1979.11.13
申请号
BR19780001898
申请日期
1978.03.29
申请人
UNION CARBIDE CORP
发明人
CHAN J
分类号
(IPC1-7):C07C147/02
主分类号
(IPC1-7):C07C147/02
代理机构
代理人
主权项
地址
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