AS

August W. Schafer

W& Wilhelm Schaefer Maschinenbau Gmbh &: 1 patents #1 of 1Top 100%
📍 Siegen, DE: #2 of 6 inventorsTop 35%
Overall (1997): #174,188 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5628220 High-pressure bulge-forming system for tubular workpieces — 1997-05-13