TREA

Alfonso Ferrer Figueroa

Follow

Organization

  • Madrid, ES
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Position indicator for submerged valves
    • Patent number 6,822,577
    • Issue date Nov 23, 2004
    • S. L. Servinge
    • José Luis Sañudo Tofiño
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks