HH

Hans J. H. Heidenreich

📍 Aix-les-Bains, FR: #72 of 150 inventorsTop 50%
Overall (All Time): #3,855,807 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5133870 Treatment of aqueous dispersions — 1992-07-28