B.sub.2o.sub.3-p.sub.2o.sub.5-sio.sub.2 glass- ceramics
Barium and/or strontium aluminosilicate crystal- containing...
Basalt glass-ceramic fibers and method of production
Batch composition for making infrared and ultraviolet...
Beads of vitreous or vitrocrystalline material having...
Bef -based optical fibers
Bendable mirrors and method of manufacture
Bendable mirrors and method of manufacture
Bilayer glazing panel
Binder for mineral fibres
Binder for mineral wool products
Binder for thin layer chromatographic adsorbents
Binders
Bioactive glass compositions and methods of treatment using...
Bioactive sol-gel compositions and methods
Biocompatible glass
Biodegradable glass compositions and methods for radiation...
Biodegradable mineral wool composition
Biologically active glass compositions for bonding to alloys
Biosoluble pot and marble-derived fiberglass