PT

Paul Trosch

GF Georg Fischer: 1 patents #60 of 149Top 45%
GA Georg Fischer Rohrleitungssysteme Ag: 1 patents #30 of 69Top 45%
📍 Schaffhausen, CH: #123 of 294 inventorsTop 45%
Overall (All Time): #2,304,838 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5252810 Part molded from thermoplastic material Erasmo Porfido, Kurt Schnetzler 1993-10-12
4215717 Unidirectional valve — 1980-08-05