Packing materials

Partially stabilized zirconia bodies

Particulate ceramics materials and production thereof

Particulate composition for surface treatment of refractories

Parts for internal combustion engine such as piston and cylinder

Pelletizable gunning composition

Periclase refractory brick with oxyhydrocarbon component

Pest resistant MoSi.sub.2 materials and method of making

Pest resistant MoSi2-based materials containing in-situ...

Pest resistant MoSi2-based materials containing in-situ...

Phosphate binders for metal-matrix composites

Phosphate ceramic hard tiles

Phosphate compounds, sintered bodies thereof and manufacture of

Phosphate-based ceramic

Phosphate-based ceramic compositions with low dielectric...

Photo-functional powder and applications thereof

Piggy back method for producing ceramic fibers and non-circular

Pigmented silicon nitride

Plasma fluorine resistant alumina ceramic material and...

Plasma spheroidized ceramic powder