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Application filed by Zaklady Sprzetu Domowego I TurfiledCriticalZaklady Sprzetu Domowego I Tur
Priority to PL19603777ApriorityCriticalpatent/PL196037A1/pl
Publication of PL196037A1publicationCriticalpatent/PL196037A1/pl
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
C03C13/00—Fibre or filament compositions
C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool