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Imperial Chemical Industries Ltd
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Imperial Chemical Industries Ltd
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Publication of FR683714ApublicationCriticalpatent/FR683714A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
B01J3/04—Pressure vessels, e.g. autoclaves
B01J3/042—Pressure vessels, e.g. autoclaves in the form of a tube
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR683714D1928-10-291929-10-22Appareil pour opérer de facon continue des réactions, dans la phase liquide, sous une pression élevée
ExpiredFR683714A
(fr)
Procédé pour amener dans les appareils frigorifiques à absorption l'agent réfrigérant du bouilleur au générateur et vice versa, et appareil frigorifique