HS

Harald Karl Steindl

📍 Ferlach, AT: #15 of 21 inventorsTop 75%
Overall (All Time): #3,685,582 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5759259 Air entraining agent for concrete and mortar mixtures Marcel Sychra 1998-06-02