HL

Hartmut Liehr

ZI Zimmer: 1 patents #14 of 60Top 25%
📍 Frankfurt am Main, DE: #37 of 126 inventorsTop 30%
Overall (1994): #128,780 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5306804 Discontinuous process for the production of a polyamide-6,6 Hans Hofmann 1994-04-26