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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for drying, modelling and/or thermally modifying...

    • Patent number 9,919,449
    • Issue date Mar 20, 2018
    • Jan Langkamp
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for stocking and preserving green round wood and sawn timber

    • Patent number 6,830,727
    • Issue date Dec 14, 2004
    • Technische Universitaet Dresden
    • Gerold Mahler
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Process for treating linenized cork sheets

    • Patent number 6,419,991
    • Issue date Jul 16, 2002
    • Grindi S.R.L.
    • Anna Grindi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Apparatus for treating work pieces

    • Patent number 4,007,706
    • Issue date Feb 15, 1977
    • Karl Ewald Arvidsson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3928677

    • Patent number 3,928,677
    • Issue date Dec 23, 1975
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3467490

    • Patent number 3,467,490
    • Issue date Sep 16, 1969
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3431061

    • Patent number 3,431,061
    • Issue date Mar 4, 1969
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2804398

    • Patent number 2,804,398
    • Issue date Aug 27, 1957
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2617202

    • Patent number 2,617,202
    • Issue date Nov 11, 1952
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2109508

    • Patent number 2,109,508
    • Issue date Mar 1, 1938
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents