CHEMKO
services rendered in association with the research and development of custom built machinery for use in the production of ophthalmic lenses; services rendered in association with the research and development on the use of chemical adhesives, coatings, tints and films for use with ophthalmic lenses; services rendered in procuring optical supplies for the production and manufacturing of ophthalmic lenses
Abandoned · February 22, 2000 · 75928448 ·
