SR

Sergej Riazantsev

A( Alstom (Switzerland): 1 patents #78 of 235Top 35%
Overall (All Time): #3,470,736 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6695036 Method for producing a cast part, model mold, and ceramic insert for use in this method Herbert Brandl, Alexander Hoffs, Roland Muecke, Alexander Beeck 2004-02-24