Физико-Технологический Институт Металлов И Сплавов Нан Украины
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A refractory mass for the production of melting crucibles contains sintered magnesite (periclase), water, aluminium powder and magnesium chloride and additionally contains fine boron powder.
UAU200906340U2009-06-182009-06-18Refractory mass for the production of melting crucibles
UA46164U
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