HS

Herbert Schupphaus

GM Gebr. Eikhoff Maschinenfabrik U. Eisengiesserei Mbh: 2 patents #1 of 11Top 10%
📍 Bochum, DE: #6 of 46 inventorsTop 15%
Overall (1989): #26,151 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4889393 Drum cutter-loader for underground mining machine — 1989-12-26
4828326 Shearer loader for underground mining operation Siegfried Reike 1989-05-09