HF

Hervé Fellmann

SO Soprema: 1 patents #12 of 31Top 40%
Overall (All Time): #3,479,948 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6740356 Process for the production of a bituminous sealing sheet Pierre Etienne Bindschedler, Remi Perrin 2004-05-25