RU94028889A -
EMPLOYMENT WITH A CONSTANT TEMPERATURE OF A MIXTURE OF DIFTOROMETHANE AND TRIFTORETHANE OR PERFTORETHANE
- Google Patents
EMPLOYMENT WITH A CONSTANT TEMPERATURE OF A MIXTURE OF DIFTOROMETHANE AND TRIFTORETHANE OR PERFTORETHANE
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RU94028889A
RU94028889ARU94028889/04ARU94028889ARU94028889ARU 94028889 ARU94028889 ARU 94028889ARU 94028889/04 ARU94028889/04 ARU 94028889/04ARU 94028889 ARU94028889 ARU 94028889ARU 94028889 ARU94028889 ARU 94028889A
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Application filed by Е.И.Дю Пон де Немурс энд КомпаниfiledCriticalЕ.И.Дю Пон де Немурс энд Компани
Publication of RU94028889ApublicationCriticalpatent/RU94028889A/en
Кипящие при постоянной температуре смеси дифторметана и 1, 1, 1 - трифторэтана или перфторэтана предназначены для использования в качестве хладагентов, аэрозольного топлива, теплоносителя, газообразных диэлектриков, средств пожаротушения и расширяющего агента для полимеров.Mixtures of difluoromethane and 1, 1, 1 - trifluoroethane or perfluoroethane boiling at a constant temperature are intended to be used as refrigerants, aerosol fuel, coolant, gaseous dielectrics, fire extinguishing agents and an expanding agent for polymers.
RU94028889/04A1991-09-301992-09-30
EMPLOYMENT WITH A CONSTANT TEMPERATURE OF A MIXTURE OF DIFTOROMETHANE AND TRIFTORETHANE OR PERFTORETHANE
RU94028889A
(en)
Use of stable mixtures of chlorofluorinated hydrocarbons and solvents as heat-transfer compositions for absorption heat-pump and heat-transfer compositions