TREA

Leo Pontzen

Follow

Person

  • Aachen, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for cleaning vulcanization molds
    • Patent number 6,406,360
    • Issue date Jun 18, 2002
    • Continental Aktiengesellschaft
    • Nhu Vinh Nguyen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL