TREA

Alfredo F. De Abreu

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  • Trofa, PT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Four sided alternating woodworking planer with two sided copying sy...
    • Patent number 5,345,983
    • Issue date Sep 13, 1994
    • Mida-Maquinas Industriais do Ave, Lda.
    • Alfredo F. de Abreu
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Woodworking machine
    • Patent number 4,842,029
    • Issue date Jun 27, 1989
    • Mida-Maquinas Industriais do Ave, Lda.
    • Alfredo F. De Abreu
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Planing tool for a woodworking machine
    • Patent number 4,830,073
    • Issue date May 16, 1989
    • Mida-Maquinas Industriais do Ave,Lda.
    • Alfredo F. De Abreu
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...