WR

Walter Roggenstein

KG Kelheim Fibres Gmbh: 1 patents #1 of 6Top 20%
Overall (2019): #227,369 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10435481 Regenerated cellulose fiber Ingo Bernt, Konrad Brunner, Matthew North, Reinhold Röthenbacher, Roland Scholz 2019-10-08