Lanthanoid-containing oxide target
Lanthanum lutetium oxide phosphor with cerium luminescence
Lapping composition and method using same
Large area electrochromic window
Large pore alumina-supported transition metal alkyl
Large pore shaped hydroprocessing catalysts
Large pore shaped hydroprocessing catalysts
Large pore silica and polymerization catalyst
Large pore silica-alumina gels and method of producing the same
Large pore volume olefin polymerization catalysts
Laser glasses with high damage threshold and method of making su
Laser light source
Laser marking of phosphorescent plastic articles
Laser phosphate glass compositions
Laser phosphate glass compositions
Laser shield and method of making same
Laser-attenuative optical filter
Lasting fragrant article using gradually decomposing perfume
Late peracid precursors
Latent curing agent for thermosetting aminoplast resins, its man