JC

Johannes Cramer

GG Gebr. Happich Gmbh: 1 patents #46 of 99Top 50%
📍 Ahaus, DE: #24 of 53 inventorsTop 50%
Overall (All Time): #3,763,125 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5385774 Roof material for motor vehicles Erwin Winterberg, Hans Nockemann 1995-01-31