Dsf Bottle Opener From Germany

This is DSF German bottle opener. It says Dieter Schwarz Schwertransporte around the rim of the logo & DSF inside a horse shoe in the center. Part of the yellow paint in Schwarz is missing. Schwertransporte means heavy movers or something like that in German. Dieter Scwarz made a name in retail food sales but I couldn’t find anything about him being involved in transportation. The other side a relief picture of a bridge in Framkfurt am Main. Free USPS First Class shipping within the US. Dsf Bottle Opener From Germany