BB

Bernd K. Burger

3M: 1 patents #546 of 1,379Top 40%
Overall (2017): #481,048 of 506,227Top 100%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9579172 Method of making a facing for a dental restoration, facing for a dental restoration, and method of making a dental restoration Holger Hauptmann 2017-02-28