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发明名称
Near-azeotropic blends for use as refrigerants
摘要
申请公布号
EP0568115(B1)
申请公布日期
1996.03.20
申请号
EP19930111181
申请日期
1991.06.17
申请人
E.I. DU PONT DE NEMOURS & COMPANY INCORPORATED
发明人
BIVENS, DONALD BERNARD;SHIFLETT, MARK BRANDON;YOKOZEKI, AKIMICHI
分类号
C07C19/08;C07C19/10;C07C23/04;C09K5/04;F25B1/00;(IPC1-7):C09K5/04
主分类号
C07C19/08
代理机构
代理人
主权项
地址
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