NEOCONTRAST

Unprocessed artificial resins; chemical coating agents for use in the manufacture of plastic lenses; unprocessed chemical resin coating agents, other than paints; chemical coating agents used in the manufacture of plastic lenses; chemical monomer used in the manufacture of plastic lenses; industrial chemicals; anti-tarnishing chemicals and unprocessed artificial resin chemicals for use in the manufacture of lenses; protective surface chemical coating agents for use in the manufacture of lenses and glasses; protective surface chemical coating agents for use in the manufacture of spectacles and spectacle lenses; scratch resistant chemical coating agents for use in the manufacture of lenses and glasses; scratch resistant chemical coating agents for use in the manufacture of spectacles and spectacle lenses; unprocessed synthetic resins; unprocessed plastics, namely, plastics in primary form; polyurethane resins, unprocessed