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发明名称
Process for the purification of dimethylsulphoxide (DMSO)
摘要
申请公布号
EP0882708(B1)
申请公布日期
2001.08.22
申请号
EP19980401030
申请日期
1998.04.28
申请人
ELF AQUITAINE EXPLORATION PRODUCTION FRANCE
发明人
COMMARIEU, ANNIE;HUMBLOT, FRANCIS
分类号
C07C315/06;G01N21/73;B01J39/04;C07C317/04;(IPC1-7):C07C315/06
主分类号
C07C315/06
代理机构
代理人
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