WS

Walter Steffen

RA Rheometron Ag: 1 patents #1 of 4Top 25%
📍 Neckartenzlingen, DE: #3 of 6 inventorsTop 50%
Overall (1989): #45,452 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4825705 Mass flow meter with equipment for determination of the coriolis force Manfred Hohloch, Stephen Owen, Wolfgang Stumm 1989-05-02