JC

Joel Crespin

LH L'Unite Hermetique: 1 patents #7 of 16Top 45%
📍 La Verpillière, FR: #4 of 14 inventorsTop 30%
Overall (All Time): #4,050,001 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4377938 Device for cooling the compressor of a thermal machine Adrien Grollier-Baron, Daniel Drevet 1983-03-29