4. Chemistry of carbon compounds
  5. Miscellaneous organic carbon compounds
  6. C-metal

Harry R. Leeds

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Copolymer of hydroxyalkyl methacrylate and polyvinylpyrrolidone

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
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Method of making polymeric contact lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
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Simulated skin and method

Education and demonstration – Anatomy – physiology – therapeutic treatment – or surgery... – Anatomical representation
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Profile ID: LFUS-PAI-P-757180

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