PH

Pierre Houdion

SE Secim: 1 patents #3 of 3Top 100%
Overall (All Time): #4,123,834 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4233830 Method for the continuous production of a bright copper rod by the rolling of stock obtained from a continuous casting apparatus 1980-11-18