HS

Hermann Seyffer

Basf Se: 1 patents #298 of 802Top 40%
Overall (1997): #142,999 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5624748 Packaging materials having barrier properties against oxygen Erich Penzel, Eberhard Beckmann, Norbert Sendhoff 1997-04-29