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发明名称
MELANGES NON AZEOTROPIQUES DE 1,1,1,2-TETRAFLUOROETHANE, DIFLUOROMETHANE ET PENTAFLUOROETHANE, ET LEUR APPLICATION COMME FLUIDES FRIGORIGENES
摘要
申请公布号
FR2733992(B1)
申请公布日期
1997.06.20
申请号
FR19950005644
申请日期
1995.05.12
申请人
ELF ATOCHEM SA
发明人
FAUVARQUE PIERRE;MACAUDIERE SYLVIE
分类号
C09K5/04;(IPC1-7):C09K5/04;F25D3/00
主分类号
C09K5/04
代理机构
代理人
主权项
地址
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