Український Науково-Дослідний Інститут Вогнетривів
Украинский научно-исследовательский институт огнеупоров
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Application filed by Український Науково-Дослідний Інститут Вогнетривів, Украинский научно-исследовательский институт огнеупоровfiledCriticalУкраїнський Науково-Дослідний Інститут Вогнетривів
Priority to UA4925412ApriorityCriticalpatent/UA18395A/en
Publication of UA18395ApublicationCriticalpatent/UA18395A/en
The invention relates to refractory industry. A method comprises breaking dolomite, dispersion, burning. The dolomite is preliminarily mixed with dunite at an amount of 0.5 – 15 .of % by weight, and sintering is carried out at 1400 – 1450 °C.
UA4925412A1991-04-041991-04-04A method for making fettling material
UA18395A
(en)