TREA

Putzer-Defries Winden-und Hebetechnik GmbH

Follow

Organization

  • Ratingen, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Hoisting apparatus
    • Patent number 4,834,341
    • Issue date May 30, 1989
    • Putzer-Defries Winden- und Hebetechnik GmbH
    • Leo A. Baum
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Drum of a winch
    • Patent number 4,753,399
    • Issue date Jun 28, 1988
    • Putzer-Defries Winden-und Hebetechnik GmbH
    • Leo A. Baum
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks