Process for heat sealing polyurethane foam

Process for holding together the wires of a package bead...

Process for injecting lens plastic with non juxtaposed...

Process for making a coated optical article free of visible...

Process for making a record

Process for making belted tires free of undertread cement

Process for making discs

Process for making laminated film article having inflatable...

Process for making molded eyeglasses and eyeglasses made by...

Process for making ophthalmic lenses

Process for making silicone containing hydrogel lenses

Process for manufacturing a headrest having a hinged insert...

Process for manufacturing a high strength woven fabric from...

Process for manufacturing a shoe and shoe manufactured using...

Process for manufacturing a shoe sole

Process for manufacturing a tire and machine for making a...

Process for manufacturing colored contact lenses, and the...

Process for manufacturing inlaid types of sheet materials

Process for manufacturing large-diameter and large- length...

Process for manufacturing light guide articles