WT

Walter Trecco

FA Ferag Ag: 1 patents #66 of 115Top 60%
Overall (All Time): #3,475,703 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6719235 Method and device for producing reels consisting of a large number of flat objects Conrad Auf Der Maur 2004-04-13