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Norsk Hydro Elektrisk Kvaelstof AS
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Norsk Hydro Elektrisk Kvaelstof AS
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Application filed by Norsk Hydro Elektrisk Kvaelstof ASfiledCriticalNorsk Hydro Elektrisk Kvaelstof AS
Application grantedgrantedCritical
Publication of FR756765ApublicationCriticalpatent/FR756765A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR756765D1932-10-171933-06-10Procédé et appareil pour la production de produits secs granuleux avec des substances liquides
ExpiredFR756765A
(fr)