DS

Dirk Springer

HA Henkel Kommanditgesellschaft Auf Aktien: 1 patents #87 of 218Top 40%
📍 Haan, DE: #7 of 16 inventorsTop 45%
Overall (1989): #120,144 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851525 Conversion of organophosphonic acids into their salts using intense shear Willi Wuest, Hubert Harth, Franz Foerg 1989-07-25