Brand: Gampertbräu Weissenbrunn.
Producer: Gampertbräu Gebr. Gampert GmbH & Co. KG.
Description: White crown cap. Green logo and text: Gamperbräu WEISSENBRUNN.
Plastic line.
Factory sign: R.R.K. (Rauh GmbH & Co. Blechwarenfabrikations-KG).