Hendrik Jan Jacob Janssen

Person

  • Den Haag, NL

Patents Grantslast 30 patents

  • Information Patent Grant

    Laminated pneumatic tire

    • Patent number 4,044,811
    • Issue date Aug 30, 1977
    • The General Tire & Rubber Company
    • Thomas J. Dudek
    • B60 - VEHICLES IN GENERAL