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JOINT STOCK COMPANY «ALROSA» (PUBLIC JOINT STOCK COMPANY) (PJSC ALROSA

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  • MIRNY, RU
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICALLY TRANSPARENT MARK FOR MARKING GEMSTONES
    • Publication number 20210319722
    • Publication date Oct 14, 2021
    • JOINT STOCK COMPANY "ALROSA' (PUBLIC JOINT STOCK COMPANY)(PJSC ALROSA)
    • Andrey Alekseevich IONIN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR CREATING AND DETECTING AN OPTICALLY PERMEABLE IMAGE INSI...
    • Publication number 20210316401
    • Publication date Oct 14, 2021
    • JOINT STOCK COMPANY <<ALROSA>> (PUBLIC JOINT STOCK COMPANY) (PJSC ALROSA)
    • Andrey Alekseevich IONIN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks