Ioannis Valvis - Technical and operational lead in family business “Valvis Metal Constructions” - Valvis Metal Constructions | LinkedIn
Ioannis Valvis - Technical and operational lead in family business “Valvis Metal Constructions” - Valvis Metal Constructions | LinkedIn
Ioannis Valvis - Technical and operational lead in family business “Valvis Metal Constructions” - Valvis Metal Constructions | LinkedIn
Ioannis Valvis - Technical and operational lead in family business “Valvis Metal Constructions” - Valvis Metal Constructions | LinkedIn
![Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics](https://i1.rgstatic.net/ii/profile.image/272446494343194-1441967714837_Q512/Ioannis-Tigelis.jpg)