IH

Ingolf Hoglund

AM Ab Mecman: 2 patents #1 of 9Top 15%
Overall (All Time): #2,317,848 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE33637 Sealing device for a pressure fluid cylinder without piston rod — 1991-07-16
4555980 Sealing device for a pressure fluid cylinder without piston rod — 1985-12-03