Vacuum refining of glassy materials with controlled foaming
Valve assembly for glassware forming machine
Valve block
Valve block test apparatus
Vapor-phase axial deposition system
Vertical delivery arrangement for float glass process
Vertical vaporizer for halide-free, silicon-containing...
Vitrification and power generation system
Vitrification of asbestos waste
Washing process and apparatus used in the manufacture of...
Water temperature control in anti-pollution system
Waveguides having axially varying structure
Wide range oxy-fuel burner and furnace operation
Window component stock transferring
Wire glass making apparatus
Wire glass making apparatus
Wire glass manufacturing apparatus
Wire mesh press face cover
Wired glass making apparatus
Zirconia induction furnace