JA

Jean-Pierre Amstutz

BA Bucher Guyer Ag: 1 patents #1 of 1Top 100%
📍 Birr, CH: #2 of 3 inventorsTop 70%
Overall (1989): #98,603 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4799352 Apparatus for conditioning cut halms — 1989-01-24