NA

Norbert Apfel

UN Unknown: 1 patents #145 of 1,640Top 9%
📍 Waiblingen, DE: #12 of 47 inventorsTop 30%
Overall (1989): #73,294 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4794696 Guide bar for a motor-driven chain saw Hans P. Stehle, Ralf-Rainer Kemmler 1989-01-03