DH

Dieter Hemm

HA Henkel Kommanditgesellschaft Auf Aktien: 1 patents #87 of 218Top 40%
Overall (1989): #120,346 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4820440 Phosphate-free dishwasher detergent Norbert Schindler 1989-04-11