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Edward L. Springer

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  • Madison, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for preservation of stored wood chips
    • Patent number 4,329,368
    • Issue date May 11, 1982
    • The United States of America as represented by the Secretary of Agriculture
    • Edward L. Springer
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Process for preserving wood chips during storage
    • Patent number 4,045,554
    • Issue date Aug 30, 1977
    • The United States of America as represented by the Secretary of Agriculture
    • Edward L. Springer
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...