HA

Hans-Walter Altendorf

SG Sirona Dental Systems Gmbh: 1 patents #1 of 7Top 15%
Overall (2004): #215,012 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6722881 Pneumatic-electric converter for dental instruments Karl-Heinz Lehmann 2004-04-20