FT

Friedrich Tinner

CA Cetec Ag: 1 patents #1 of 4Top 25%
📍 Haag, CH: #1 of 2 inventorsTop 50%
Overall (1989): #113,902 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4817915 Slide valve — 1989-04-04