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Wieslaw Wieczerzak

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  • Czermin, PL
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Patents Applicationslast 30 patents

  • Information Patent Application

    FIRE EXTINGUISHER VALVE BODY AND CYLINDER
    • Publication number 20230241434
    • Publication date Aug 3, 2023
    • Carrier Corporation
    • Wieslaw Wieczerzak
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    CARTRIDGE-OPERATED FIRE EXTINGUISHER
    • Publication number 20230241436
    • Publication date Aug 3, 2023
    • Carrier Corporation
    • Wieslaw Wieczerzak
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    HOSE CONNECTOR
    • Publication number 20230241437
    • Publication date Aug 3, 2023
    • Carrier Corporation
    • Wieslaw Wieczerzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FIRE EXTINGUISHER VALVE BODY
    • Publication number 20230241435
    • Publication date Aug 3, 2023
    • Carrier Corporation
    • Wieslaw Wieczerzak
    • A62 - LIFE-SAVING FIRE-FIGHTING