TREA

Firma Johann Groschl

Follow

Organization

  • Styra, AT
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Furnace plant
    • Patent number 4,102,279
    • Issue date Jul 25, 1978
    • Hahn; Stefan
    • Rupert Groschl
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks