WB

Willy Bollier

DA Daverio Ag: 2 patents #3 of 8Top 40%
Overall (All Time): #2,335,555 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4729466 Distribution conveyor for products Georg Chvojka, Heinz Wegmuller 1988-03-08
4413721 Sorting conveyor for individual objects 1983-11-08