UJ

Ulrik Johansen

NA Novenco A/S: 2 patents #1 of 1Top 100%
Overall (1989): #13,701 of 140,708Top 10%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4844696 Blade angle control device for use in an axial flow fan the blades of which are adjustable during operation — 1989-07-04
4844697 Impeller for an axial flow fan — 1989-07-04