发明申请
US20100044619A1 Compositions Containing Difluoromethane and Fluorine Substituted Olefins 审中-公开
含有二氟甲烷和氟取代的烯烃的组合物

Compositions Containing Difluoromethane and Fluorine Substituted Olefins
摘要:
Compositions comprising multi-fluorinated olefins and HFC-32 are disclosed. Such compositions are useful particularly for in stationary refrigeration and air conditioning equipment.
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