German Patent # 595,542 - Durex scan 2

DISRAELI DOCUMENTS

German Patent # 595,542 - Durex
scan 2 of 3

Publisher: Deutsches Patent- und Markenamt
Document: German Patent # 595,542 - Durex
Date: Priority date April 1933
Derailleur brands: Durex
Derailleurs: Durex

German Patent 595542 scan 02 main image