Laminate, ceramic substrate and method for making the...

Lamp reflector substrate, glass, glass-ceramic materials and...

Lamp reflector substrate, glass, glass-ceramic materials and...

Lamp reflector substrate, glass, glass-ceramic materials and...

Lanthanide ceramic material

Large format fireclay refractory block and method of...

Large photosensitivity in lead silicate glasses

Large sol-gel SiO.sub.2 monoliths containing transition metal an

Large-format fireclay refractory brick, in particular bottom...

Laser absorbing filter glass

Laser clad pot roll sleeves and bushings for galvanizing baths

Laser eyewear protection

Lathanide series oxide modified alkaline-resistant glass

Layered crystal structure oxide

Layered glass batch pellets and apparatus for their production

Lead aluminoborofluorosilicate moldable glasses

Lead and arsenic free borosilicate glass and lamp containing...

Lead and arsenic free optical hard crown glasses

Lead and arsenic free optical lanthanum borate glass

Lead and cadmium-free encapsulant composition