TREA

Josef Kregl

Follow

Person

  • Kreuztal, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Strip pinch roll apparatus
    • Patent number 4,119,256
    • Issue date Oct 10, 1978
    • Schloemann-Siemag Aktiengesellschaft
    • Lothar Vogtmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...