Machinable glasses
Machine for chemically frosting articles made of glass
Magnetic memory storage devices
Making glass articles with defect-free surfaces
Man-made vitreous fibre wool
Man-made vitreous fibres
Man-made vitreous fibres
Man-made vitreous fibres
Man-made vitreous fibres
Man-made vitreous fibres
Man-made vitreous fibres and their production
Manufacture of amber glass without the use of sulfates
Manufacture of an optical fiber preform with micro-wave...
Manufacture of ceramic tiles from spent aluminum potlining
Manufacture of colored glass
Manufacture of depressed index optical fibers
Manufacture of float glass
Manufacture of glass
Manufacture of glass articles and glass ceramics
Manufacture of glass having desired surface characteristics