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Priority to DD17950774ApriorityCriticalpatent/DD112425A1/xx
Publication of DD112425A1publicationCriticalpatent/DD112425A1/xx
Priority to SU752147443Aprioritypatent/SU608776A1/ru
C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
C03C3/00—Glass compositions
C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
C03C3/321—Chalcogenide glasses, e.g. containing S, Se, Te