WH

Werner Hollstein

CI Ciba-Geigy: 1 patents #137 of 464Top 30%
Overall (1994): #53,382 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5354939 Stabilized epoxy resin compositions Peter Ruger, Claus W. Rabener 1994-10-11