TREA

Jacques Brosson

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  • Riom, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Acid tank closing device
    • Patent number 5,547,101
    • Issue date Aug 20, 1996
    • CLECIM
    • Michel Haquin
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Acid pickling tank for metal strips
    • Patent number 4,604,157
    • Issue date Aug 5, 1986
    • Clecim
    • Pierre M. Damiron
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...