TREA

Sven-Ake Magnusson

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  • Kungalv, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tear-off container closure
    • Patent number 4,768,667
    • Issue date Sep 6, 1988
    • Wicanders Closures AG
    • Sven-Ake Magnusson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure head for securing a sealing cap to a container
    • Patent number 4,621,481
    • Issue date Nov 11, 1986
    • Wicanders AB
    • Sven-Ake Magnusson
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Bottle cap with ring shaped tearing element
    • Patent number 4,227,619
    • Issue date Oct 14, 1980
    • Wicanders GmbH
    • Sven-Ake Magnusson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL