JC

Jean-Bernard Chenal

📍 Annemasse, FR: #94 of 167 inventorsTop 60%
Overall (All Time): #3,894,900 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4897142 Process and apparatus for the continuous line manufacture of pencils — 1990-01-30