Nicolas LOURDEL

Person

  • Montreal, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Butterfly valve and butterfly disc

    • Patent number 11,391,379
    • Issue date Jul 19, 2022
    • VELAN INC.
    • Stanley Isbitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents