Dansk Japan Niels Refsgaard Unknown Pattern Brown Salad Plates Ribbed Fluted

A set of five salad plates by Dansk - Japan. These have the NR mark for a design by Niels Refsgaard, but I can not find this pattern. Fluted or ribbed rims - brown/tan color.

size 9-1/8".

Great condition... these look unused - a few stacking marks.