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Date: 2011-01-13 11:55:41Organofluorides Propellants Automation 2 3 3 3-Tetrafluoropropene 1 1 1 2-Tetrafluoroethane Carbon dioxide Air conditioner Air conditioning Chemistry Refrigerants Heating ventilating and air conditioning | Add to Reading ListSource URL: www.vtechonline.comDownload Document from Source WebsiteFile Size: 141,51 KBShare Document on Facebook |