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CIE DES FORGES DE CHATILLON
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CIE DES FORGES DE CHATILLON
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Publication of FR665147ApublicationCriticalpatent/FR665147A/fr
C21B3/00—General features in the manufacture of pig-iron
C21B3/04—Recovery of by-products, e.g. slag
C21B3/06—Treatment of liquid slag
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
Y02W30/00—Technologies for solid waste management
Y02W30/50—Reuse, recycling or recovery technologies
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Organic Chemistry
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FR665147D1928-12-061928-12-06Procédé et appareil pour utiliser la chaleur des laitiers
ExpiredFR665147A
(fr)