JH

Jan E. Hammar

FF Forenade Fabriksverken: 1 patents #11 of 35Top 35%
Overall (All Time): #4,099,220 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4296767 Method and apparatus for cleaning a continuous web of material — 1981-10-27