Oxidation resistant carbon containing alumina-silica articles

Oxidation resistant coating for carbon

Oxidation resistant fiber reinforced composite article

Oxidation resistant silicon nitride containing rare earth oxide

Oxidative stable ceramic composites

Oxide ceramic fiber/oxide ceramic composite material and...

Oxide ceramic material, ceramic substrate employing the...

Oxide ceramic sintered bodies

Oxide glasses having low glass transformation temperatures

Oxide phosphorescent glass capable of exhibiting a long...

Oxide porcelain composition, ceramic multilayer substrate,...

Oxide powder, sintered body, process for preparation thereof and

Oxide sintered product

Oxide type solid lubricant containing Cr.sub.2 O.sub.3 and Na.su

Oxygen permeable mixed conductor membranes

Oxygen permeable mixed conductor membranes

Oxygen sensors made of alkaline-earth-doped lanthanum ferrites

Oxynitride glass and the fiber thereof

Oxynitride glass fibers

Oxynitride glass, method of preparing the same and glass fiber