HL

Hans-Jurgen Ludewig

FK Friedrich Grohe Ag & Co. Kg: 1 patents #7 of 28Top 25%
📍 Rinteln, NY: #1 of 1 inventorsTop 100%
Overall (2002): #210,313 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6390125 Valve system especially for a sanitary fixture Manfred Pawelzik, Wolfgang Gebhardt, Hartwig Philipps-Liebich 2002-05-21