great gear
Eco-Products Exhibition (2013x3)
Ημερομηνία προβολής: Ιαν 23, 2013
We visit a tradeshow that features environmental technologies and products designed with practical social applications in mind. Mai Ishikawa reports on a variety of products designed to help and keep our world green.
- Πρώτη προβολή: Απρ 2012
- Επεισόδια: 192
- Ακόλουθοι: 0
- Τελείωσε
- NHK
- Δευτέρα στο 14