-
-
-
-
-
-
-
-
Latent heat accumulator
-
Patent number 4,371,029
-
Issue date Feb 1, 1983
-
Deutsche Forschungs- und Versuchsanstalt fur Luft- und Raumfahrt e.V.
-
Friedrich Lindner
-
F28 - HEAT EXCHANGE IN GENERAL
-
Heat storage device
-
Patent number 4,371,028
-
Issue date Feb 1, 1983
-
Effex Innovation A/S
-
Egon Helshoj
-
F28 - HEAT EXCHANGE IN GENERAL
-
-
-
-
-
3692095
-
Patent number 3,692,095
-
Issue date Sep 19, 1972
-
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
-
3299945
-
Patent number 3,299,945
-
Issue date Jan 24, 1967
-
F24 - HEATING RANGES VENTILATING