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  • Information Patent Application

    POLYMER MATERIAL AND INTRAOCULAR LENS
    • Publication number 20210292447
    • Publication date Sep 23, 2021
    • SHANGHAI CHARTWELL MEDICAL INSTRUMENT CO., LTD.
    • Mototora KAI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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