JC

Juraj Csefalvay

UN Unknown: 2 patents #58 of 3,190Top 2%
📍 Dunajská Streda, SK: #1 of 1 inventorsTop 100%
Overall (2018): #133,185 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D830498 Rectangular waste water purifying device Ping Wang 2018-10-09
D830499 Oval waste water purifying device Ping Wang 2018-10-09