TW

Thomas Wehrle

GA Grapha-Holding Ag: 1 patents #37 of 98Top 40%
Overall (All Time): #3,657,972 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5941671 Method and apparatus for monitoring the application of glue onto a book block — 1999-08-24