Blue colored Murano glass pendant lamp, Sweden 1960's

This stunning shaped glass pendant lamp is documented in a catalogue by the company of 'indoor'. This was the importer and dealer of light brands as vistosi, venini and arteluce in the netherlands. They do not connect this light to a designer or producer in the catalogue of 1967, but they do mention it is one of the murano glass shades/lamps. This lamp has a 'made in sweden' label, that makes it even a bigger and more interesting mistery! The lamp is in a very good condition and gives a beautiful light. The light has been rewired and a new socket has been added.