OT

Oleg A Troitsky

Overall (All Time): #3,413,539 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7028522 Electric heating type rolling device Stanislav K Kim, Won-Guk Jee 2006-04-18