HO

Hans Olofsson

SA Svenska Rotor Maskiner Ab: 1 patents #2 of 2Top 100%
Overall (1989): #107,985 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4863357 Rotary positive displacement machine for a compressible working fluid — 1989-09-05