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Berthold Kalbas

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  • 8908 Krumbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot water bag
    • Patent number 4,159,728
    • Issue date Jul 3, 1979
    • Gummi-Kraus GmbH
    • Friedrich Kraus
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bathing cap
    • Patent number 4,146,932
    • Issue date Apr 3, 1979
    • Berthold Kalbas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL