Marktplatz - Deutsch In Der Wirtschaft | Learning German | Deutsche Welle
Marktplatz: Chapter 15
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:14:47
- More information
Informações:
Synopsis
Research and Development Competition, testing, market readiness: How a good idea becomes a product. Topics: Patents, research, developing, inventions, F&E
