Gerhard Salewski

Person

  • Essen, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for crushing raw lignite

    • Patent number 5,353,997
    • Issue date Oct 11, 1994
    • Loesche GmbH
    • Klaus Kasseck
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents