Brand: Guldenberg.
Producer: Brouwerij de Ranke.
Descripion: Cream and blue crown cap. Black circle. Purple and blue gate. Gold text : GULDENBERG.
On the skirt black and white text: BR. DE RANKE - DOTTIGNIES - BELGIUM.
Plastic line.
Factory sing: DKF (Delmenhorster Kork-Fabrik).