JK

Jean-Paul Kauffmann

KA Krupp Polysius Ag: 1 patents #77 of 180Top 45%
📍 Châteauneuf-le-Rouge, FR: #3 of 7 inventorsTop 45%
Overall (All Time): #3,703,017 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5836758 Reciprocating grate for the treatment of bulk material Karl Menzel 1998-11-17