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Home › Machines for transferring a preformed functional film onto an ophthalmic substrate and method for producing an ophthalmic lens comprising a method for transferring the preformed film onto the substrate

Machines for transferring a preformed functional film onto an ophthalmic substrate and method for producing an ophthalmic lens comprising a method for transferring the preformed film onto the substrate

US Patent 10682836 · Granted Jun 16, 2020

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