TREA

Leo Laine Oy

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  • Rauma, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Traffic sign
    • Patent number 5,974,712
    • Issue date Nov 2, 1999
    • Leo Laine Oy
    • Veijo Ensio Kallionpaa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Collapsible snow scoop
    • Patent number 5,577,786
    • Issue date Nov 26, 1996
    • Leo Laine Oy
    • Leo Laine
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks