FG

Friedrich Gebhart

BK Baustoffwerke Gebhart & Soehne Gmbh & Co. Kg: 1 patents #1 of 2Top 50%
Overall (2019): #467,746 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10309301 Constant-volume combustion engine Richard Maier 2019-06-04