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发明名称
REFRIGERANT COMPOSITIONS INCLUDING 1,1,2,2-TETRAFLUOROETHANE
摘要
申请公布号
EP0650513(B1)
申请公布日期
1997.03.12
申请号
EP19930918164
申请日期
1993.07.13
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
MINOR, BARBARA HAVILAND;PATRON, DONNA MARIE;KLUG, DIANA LYNN;LUNGER, BROOKS SHAWN
分类号
C09K3/00;C07C13/04;C07C19/08;C07C23/04;C07C211/15;C07C323/03;C08J9/14;C09K3/30;C09K5/04;C11D7/50;(IPC1-7):C09K5/04
主分类号
C09K3/00
代理机构
代理人
主权项
地址
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