HG

Heinrich Graucob

📍 Winsen (Aller), DE: #42 of 70 inventorsTop 60%
Overall (All Time): #2,706,309 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10900372 Device for storing energy by electrical energy by means of conversion of electrical energy into thermal energy 2021-01-26