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发明名称
REFRIGERANT COMPOSITIONS
摘要
申请公布号
EP0021416(B1)
申请公布日期
1983.01.12
申请号
EP19800103590
申请日期
1980.06.25
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
COOPER, WILLIAM DANIEL
分类号
C09K5/04;(IPC1-7):09K5/04
主分类号
C09K5/04
代理机构
代理人
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