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Ragnvald G. Leland

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  • Palm Springs, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fountain paint roller
    • Patent number 4,032,238
    • Issue date Jun 28, 1977
    • Ragnvald G. Leland
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...