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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Publication of FR839961ApublicationCriticalpatent/FR839961A/fr
C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
C01F7/10—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals with alkali sulfates and reducing agents
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FR839961D1937-07-101938-06-29Procédé de fabrication d'aluminates
ExpiredFR839961A
(fr)