TC

Thierry Couvreur

HS Hf Holdiing Sa: 2 patents #3 of 3Top 100%
Overall (All Time): #1,967,961 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10132044 Rail clip assembly Michel Lens 2018-11-20
8205803 Device for fastening railway rails Michel Lens 2012-06-26