JC

Jean-Louis Christen

📍 Geneva, CH: #514 of 946 inventorsTop 55%
Overall (All Time): #4,078,318 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4358171 Installation comprising an ice-box for a hotel room 1982-11-09