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Diethard Bertsch

IA Ivoclar Vivadent Ag: 1 patents #17 of 69Top 25%
📍 Göfis, AT: #1 of 1 inventorsTop 100%
Overall (2018): #436,029 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9931188 Dental color key Gottfried Rohner, Michael Brotzge 2018-04-03