KA

Konstantinos Antonopoulos

Overall (2011): #241,548 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D635198 Lottery terminal Georgios Plakas, Konstantinos Angelos Vrahatis, Georgios Kolios, Stavros Liapis 2011-03-29