TREA

Dag Stenmark

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  • Stenungsund, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grinding cup
    • Patent number D350887
    • Issue date Sep 27, 1994
    • C. M. E. Blasting and Mining Equipment Ltd.
    • Robert Sjolander
    • D08 - Tools and hardware
  • Information Patent Grant

    Non-rotating grinding apparatus
    • Patent number 5,193,312
    • Issue date Mar 16, 1993
    • Soren Gudmundsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR