FB

Frank Barhold

KG Keramchemie Gmbh: 1 patents #1 of 2Top 50%
📍 Siegersdorf, AT: #1 of 1 inventorsTop 100%
Overall (2002): #220,960 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6375915 Method of regenerating a spent pickling solution Werner Engelhardt 2002-04-23