FB

Fritz Berchtold

NA Niro-Plan Ag: 1 patents #13 of 45Top 30%
Overall (All Time): #3,641,895 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5870783 Kitchen sink Elmar Stoll, Melchior Lanz, Max Ris, Martin Bolli 1999-02-16