TREA

Ing. G. Klemm

Follow

Organization

  • DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Ground-drilling device
    • Patent number 5,431,234
    • Issue date Jul 11, 1995
    • Ing. G. Klemm
    • Guenter W. Klemm
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks