EF

Egbert Frenken

GG Gustav Klauke Gmbh: 3 patents #1 of 1Top 100%
📍 Heinsberg, DE: #1 of 9 inventorsTop 15%
Overall (2004): #29,758 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6772618 Pressing tool for pressing pipe ends, and pressing insert for a pressing jaw of a pressing tool 2004-08-10
6769356 Method of operating a hydraulic pressing unit, and hydraulic pressing unit 2004-08-03
6718870 Hand-held hydraulic pressing apparatus 2004-04-13