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Publication of NL6809959ApublicationCriticalpatent/NL6809959A/xx
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
C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
C03C15/02—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface
C03C15/025—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface for polishing crystal glass, i.e. lead glass
C—CHEMISTRY; METALLURGY
C03—GLASS; MINERAL OR SLAG WOOL
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
C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
C03C15/02—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface