Niobium-doped titanium membranes
Nitride bonded oxide refractories
Nitride glasses and methods of making same
Nitrogen or oxnitrogen compounds having a perovskyte structure,
Nitrogen-reacted silicon carbide material
No alkali containing biocompatible glass ceramic with apatite, w
Noble metal-containing overglaze color composition for ceramics
Non-browning cathode ray tube glasses
Non-contaminating, electro-chemically stable glass frit...
Non-explosive fine metallic powder mixtures for making refractor
Non-greening porcelain compositions
Non-lead glass for forming dielectric, glass ceramic...
Non-lead sealing glasses
Non-lead sealing glasses
Non-linear dielectric element
Non-linear polycrystalline barium titanate-type dielectric eleme
Non-magnetic ceramic substrate material
Non-magnetic ceramics and ceramic multilayer parts
Non-magnetic ceramics for recording/reproducing heads and method
Non-magnetic substrate of magnetic head