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T. R. Developments, Ltd.
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London, GB
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Patent Grant
Hydrogel-forming polymers used in intraocular lenses
Patent number
5,135,965
Issue date
Aug 4, 1992
T. R. Developments, Ltd.
Menashe Tahan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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