TREA

Heinz Rolniczak

Follow

Person

  • Hennef, DT
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Moulding apparatus
    • Patent number 3,989,437
    • Issue date Nov 2, 1976
    • Kautex-Werke Reinold Hagen GmbH
    • Erich Kiefer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for the manufacture of hollow bodies
    • Patent number 3,954,373
    • Issue date May 4, 1976
    • Kautex-Werke Reinold Hagen GmbH
    • Heinz Rolniczak
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL