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Piotr Zak

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  • Chelmiec, PL
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Patents Applicationslast 30 patents

  • Information Patent Application

    FIRE RESISTANT ATTIC STAIRS
    • Publication number 20240410179
    • Publication date Dec 12, 2024
    • FAKRO PP SP. Z O.O.
    • Piotr Zak
    • E04 - BUILDING
  • Information Patent Application

    BOX CONSTRUCTION LOCK
    • Publication number 20230323706
    • Publication date Oct 12, 2023
    • FAKRO PP SP. Z O.O.
    • Piotr Zak
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES