HG

Helmut Gerhard

WG Westerwaelder Eisenwerk Gerhard Gmbh: 2 patents #1 of 1Top 100%
📍 Weitefeld, DE: #1 of 1 inventorsTop 100%
Overall (1982): #13,249 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4356925 Pressure-resistant container for liquids, gases or loose material composed of two or more shells 1982-11-02
4315531 Transport container 1982-02-16