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Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
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Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
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Application filed by Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SAfiledCriticalSociete Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
Application grantedgrantedCritical
Publication of FR913042ApublicationCriticalpatent/FR913042A/en
F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
F25B30/00—Heat pumps
F25B30/06—Heat pumps characterised by the source of low potential heat
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Engineering & Computer Science
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Physics & Mathematics
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Mechanical Engineering
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Thermal Sciences
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General Engineering & Computer Science
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FR913042D1944-04-051945-08-01
Method for controlling the operation of heat pump installations and device for its implementation
ExpiredFR913042A
(en)