HL

Hans Leutwiler

GF Georg Fischer: 1 patents #4 of 31Top 15%
📍 Schaffhausen, CH: #4 of 17 inventorsTop 25%
Overall (1989): #108,238 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4828007 Process for selectively compressing granular material in a molding box Kurt F. Fischer 1989-05-09