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发明名称
METHOD OF REMOVAL OF CORRODANTS FROM NMP SOLVENT BY CONTACTING WITH SACRIFICIAL METAL
摘要
申请公布号
EP0177648(B1)
申请公布日期
1989.01.04
申请号
EP19840306864
申请日期
1984.10.09
申请人
EXXON RESEARCH AND ENGINEERING COMPANY
发明人
COMEAUX, ROY VALERY;LEIGHTON, MILTON DALE;RYAN, DOUGLAS GILES
分类号
C23F15/00;C10G21/20;(IPC1-7):C23F15/00;B01D3/40
主分类号
C23F15/00
代理机构
代理人
主权项
地址
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