JK

Johannes Kirchmeier

📍 Pinneberg, DE: #76 of 142 inventorsTop 55%
Overall (All Time): #4,084,320 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4252181 Heat recovering fan — 1981-02-24