DG

Dieter Groitzsch

FF Firma Carl Freudenberg: 2 patents #1 of 55Top 2%
📍 Hirschberg, DE: #1 of 11 inventorsTop 10%
Overall (2002): #67,916 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6448462 Medical bandaging material Gerhard Schaut 2002-09-10
6403505 Composite material Engelbert Locher, Bernhard Klein 2002-06-11