TREA

Belal Hassanzadeh

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  • Tabriz, IR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dropper syringe apparatus
    • Patent number 10,391,249
    • Issue date Aug 27, 2019
    • Belal Hassanzadeh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    SHIELDABLE SWAB ASSEMBLY
    • Publication number 20240024166
    • Publication date Jan 25, 2024
    • Belal Hassanzadeh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DROPPER SYRINGE APPARATUS
    • Publication number 20180214638
    • Publication date Aug 2, 2018
    • Belal Hassanzadeh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE