75435687
Feb 17, 1998
Feb 12, 2002
equipment for making and coating eyeglass lenses, lens curing chambers, lens coating chambers, lens molds, lens mold gaskets, lens coating applicators, lens chambers air coolers and lens chamber cooled air distribution ducts and fans, ophthalmic lenses, eyeglass lenses, contact lenses, and their parts and accessories therefor, compositions to coat ophthalmic lenses, compositions to form ophthalmic lenses, and compositions applied to ophthalmic lenses
Electrical and Scientific Apparatus