JD

Jens Duhrkoop

VO Voest-Alpine: 2 patents #1 of 42Top 3%
Overall (1989): #24,455 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4878761 Device for detecting excessively heated wheel bearings and/or wheel tires — 1989-11-07
4853541 Device for detecting the spatial orientation of excessively heated points — 1989-08-01