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Application filed by Nikex Nehezipari Kuikereskedelmi VallalatfiledCriticalNikex Nehezipari Kuikereskedelmi Vallalat
Priority to GR580119776ApriorityCriticalpatent/GR19776B/en
Publication of GR19776BpublicationCriticalpatent/GR19776B/en
έθοδος, δια την φρύξιν αμόρφων ή κρυπτοκρυσταλλικών μεταλλευμάτων μαγνησίτου ή ενώσεων του μαγνησίου, διακρινομένη εκ τούτου, ότι η ύλη αφετηρίας αύτη αλέθεται εν όλω ή εν μέρει εις μίαν λεπτήν κόνινμέχρι μεγέθους τεμαχιδίων κάτω των 100 μ., κατά προτίμησιν μεταξύ 5 και 10 μ., είτε δε το υλικόν υποβάλλεται εις φρύξιν εντός της καμίνου εις μίαν θερμοκρασίαν κάτω των 1650ο Κ.
process for the roasting of amorphous or cryptocrystalline magnesite ores or magnesium compounds, characterized in that this starting material is ground in whole or in part in a fine powder up to a particle size of less than 10 μm before 100 μm. , or the material is refrigerated in the furnace at a temperature below 1650 ° C.
GR580119776A1958-12-191958-12-19
METHOD FOR THE CIRCULATION (MALAKYSIN) OF AMORPHES AND CRYPTOCRYSTALS OF MAGNESIUM.
GR19776B
(en)
Procedure for the constitution of interior surfaces with exact measures in simetric hollow bodies of rotation of vitreous material. (Machine-translation by Google Translate, not legally binding)