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Directie van de Staatsmijnen in Limburg
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Directie van de Staatsmijnen in Limburg
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Publication of FR1023321ApublicationCriticalpatent/FR1023321A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
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Health & Medical Sciences
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Chemical Kinetics & Catalysis
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FR1023321D1950-06-211950-06-21Procédé pour la préparation de masses catalytiques
ExpiredFR1023321A
(fr)