RN

Rolf Nordqvist

TG The Esab Group: 1 patents #78 of 152Top 55%
📍 Xia Yadong, BT: #1 of 1 inventorsTop 100%
Overall (All Time): #3,948,825 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4733052 Contact tip welding electrode Anders Nilsson 1988-03-22