Set of 4 industrial column workshop furniture with Roneo flaps

Set of 4 industrial workshop furniture with roneo flaps. Each piece of furniture is a column with 10 floors. Original gray paint, beautiful patina. Each flap has a silver "button" handle and a silver label holder. 4 pieces of furniture are available, they can be assembled to make a large piece of furniture with 40 flaps. 2 “exterior” pieces of furniture with facing on the left or right and 2 “internal” pieces of furniture. The hanging system between furniture is provided. Traces of wear visible on photos. Total width of the 4 pieces of furniture assembled: 172 cm.