Recycled key ring modified for use as a device for cutting and finding the cut end of a roll of sellotape (or other similar roll of sticky tape)

Andre Clark (Dyfeisiwr)

    Allbwn ymchwil: Patent

    Iaith wreiddiolSaesneg
    Rhif y patentGB0916616.6
    Dyddiad blaenoriaeth22/09/09
    StatwsCyhoeddwyd - 4 Tach 2009

    Dyfynnu hyn