Brutalism oak and leather table and 4 chairs set 1960

Amazing 1960 brutalist set consisting of 1 table and 4 oak chairs covered in leather, which can be used as a side table or a games table. Certainly of eastern French or German origin. Chair dimensions: height. 93 cm X width. 33 cm X depth. 33 cm - seat height 40 cm. Table dimensions: height 70 cm.x width. 80 cm X depth. 50 cm.