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Bonaverde – eine Kaffeemaschine setzt auf das Internetwww.netzpiloten.de › Blog

www.netzpiloten.de

· In den letzten drei Jahren hat Hans Stier über 130 verschiedene Prototypen entwickelt. Das Geld kam in drei verschiedenen Crowdfunding ...

This German Invention Supposedly Makes the Best Coffee You've Ever...

www.businessinsider.com

Inventor Hans Stier says his Bonaverde machine's ability to roast beans at the optimum temperature and for just the right amount of time and almost as quickly as filter brewing machines, sets it above the crowd of current coffee makers. As coffee consumption is increasingly associated with sophistication in ...