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Rudolph Koepp & C
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Rudolph Koepp & C
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Application filed by Rudolph Koepp & CfiledCriticalRudolph Koepp & C
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Publication of FR466679ApublicationCriticalpatent/FR466679A/fr
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
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Organic Chemistry
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Inorganic Chemistry
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FR466679D1913-12-271913-12-27Procédé de préparation d'un mélange d'azote et d'hydrogène convenant pour la fabrication de l'ammoniaque
ExpiredFR466679A
(fr)