Fieldday "Amatechnica 2012" in Hasbergen-Gaste with more than 5,000 visitors
2012: Fieldday "Amatechnica 2012" in Hasbergen-Gaste with more than 5,000 visitors
Fieldday "Amatechnica 2012" in Hasbergen-Gaste with more than 5,000 visitors
- Foundation of Messrs. AMAZONE by Heinrich Dreyer
