Walter Bolliger

Person

  • Antagnes, CH

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Brake, vehicle and roller coaster circuit

    • Publication number 20050211511
    • Publication date Sep 29, 2005
    • Bolliger & Mabillard Ingenieurs Conseils SA
    • Claude Mabillard
    • A63 - SPORTS GAMES AMUSEMENTS