Extra B Lager - Dark · Black Raben Brau Gränichen · Aargau Alcohol level5 % Discover the brewery Characteristics Style Lager - Dark Color Black Alcohol level 5 % Region Aargau Beers from this brewery View all Gärtnerbier Raben Brau Lager - Euro Pale Refentaler Raben Brau Lager - Pale Raben-Brauniee Raben Brau Stout Raben-Blonde Raben Brau Specialty Grain