Brand: Zimmermann
Produced: R. Zimmermann
Description: Silver crown cap, blue cap letter Soda C.21 R. Zimmermann. text in the contour:
Blue letter Av. Roque Sáenz Peña 266 Rafaela Santa Fe. Prod. Reg. S.E.S. Pública Cert. Nº
Industria Argentina.
Factory Sign: C.I.M. (Complejo Industrial Matanza)