Red glass, manufacturing process for red glass, coloured...
Reducible vitreous material
Reflecting objects and production process
Reflective, solar control coated glass article
Refractory material of vitreous silica
Refractory sealing tape
Reinforced alkaline earth aluminosilicate glasses
Reinforced silicon carboxide composite with boron nitride...
Reinforcing fiber pellets
Reinforcing glass fibres and corrosion-resistant composite...
Reinforcing strands and composites having improved fire...
Reinforcing threads and composites resistant to corrosive media
Removable protective cover
Removal of glass particles from glass articles
Renewable binder for nonwoven materials
Repair of shatterproof glass
Resorbable and biocompatible fibre glass compositions and...
Retroreflective materials and methods for their production...
Rigid glazing system using extrusion adherence
Ring laser gyroscope frames and method for making