TREA

W. B. Black & Sons (Holdings) Limited

Follow

Organization

  • GB
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Refractory lined bodies
    • Patent number 4,785,769
    • Issue date Nov 22, 1988
    • W. B. Black & Sons (Holdings) Limited
    • William B. Black
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Lining a furnace with a refractory material
    • Patent number 4,773,356
    • Issue date Sep 27, 1988
    • W B Black & Sons Limited
    • William B. Black
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks