MH

Martin Hellsten

BA Berol Nobel Ab: 1 patents #1 of 2Top 50%
📍 Ödsmål, SE: #1 of 1 inventorsTop 100%
Overall (1994): #97,180 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5339855 Use of alkoxylated alkanolamide as friction-reducing agent Ian Harwigsson 1994-08-23