Lot of 6 folding chairs of brewery terrace

Lot of 6 folding chairs of terraces from German breweries-first decades of the twentieth century. Three of them are stamped: - 2 bear the inscription "Brauhaus Munich - Geisenfeld" (City of Bavaria) - the 3rd bears the inscription "R. Glanck Bayreuth (city of northern Bavaria) The other 3 do not have a registration but are exactly the same bill. Very harmonious ensemble. Solid metal structure, seating and thick wooden back, beautifully patinated by time. Normal seat height, 45 cm.