Barium-free, X-ray-opaque dental glass and dental...

Barrier ribs material for a plasma display panel

Batch composition for making infrared and ultraviolet radiation

BeF.sub.2 -based optical fibers

Bi.sub.2 O.sub.3 --Ga.sub.2 O.sub.3 Glasses

Bimodal silicon nitride BAS ceramic composites

Bimodal silicon nitride-bas ceramic composites

Binder glass of Bi.sub.2 O.sub.3 -SiO.sub.2 -GeO.sub.2 (-PbO opt

Bioabsorbable chlorophosphate glasses and bioabsorbable glass-po

Bioactive glasses and their use

Bioactive material template for in vitro synthesis of bone tissu

Bioactive sol-gel compositions and methods

Biosoluble pot and marble-derived fiberglass

Biosoluble, high temperature mineral wools

Bismuth containing fluorophosphate glass and method for...

Bismuth glass composition, and magnetic head and plasma...

Bismuth oxide glasses containing germanium oxide

Bismuth-containing lead-free glass enamels and glazes of low sil

Black glass ceramic from rapid pyrolysis in oxygen-containing at

Black glass frit, process for the production thereof and use the