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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 FR777894ApublicationCriticalpatent/FR777894A/fr
F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
F25C—PRODUCING, WORKING OR HANDLING ICE
F25C1/00—Producing ice
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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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FR777894D1933-09-181934-09-03Procédé pour fabriquer de la glace neigeuse
ExpiredFR777894A
(fr)