Sieper-Werke (The Sieper Company) was founded in 1921. It was originally a manufacturer of metal tools and cutlery in zamac and aluminum and, later on, ashtrays, badges, medals, belt buckles,…
Sieper-Werke (The Sieper Company) was founded in 1921. It was originally a manufacturer of metal tools and cutlery in zamac and aluminum and, later on, ashtrays, badges, medals, belt buckles,…