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发明名称
SEPARATION OF HYDROGEN FLUORIDE FROM A FLUOROCARBON/HYDROGEN FLUORIDE AZEOTROPIC MIXTURE BY SULFURIC ACID
摘要
申请公布号
EP0912475(A1)
申请公布日期
1999.05.06
申请号
EP19970933219
申请日期
1997.07.02
申请人
ALLIEDSIGNAL INC.
发明人
SWAIN, CHARLES, FRANCIS;SINGH, RAJIV, RATNA;PHAM, HANG, THANH
分类号
C07C17/42;C01B7/19;C07C17/38;C07C19/08;(IPC1-7):C07C17/38
主分类号
C07C17/42
代理机构
代理人
主权项
地址
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