SA

Steffen Assmann

DA Degussa Ag: 1 patents #60 of 230Top 30%
Overall (2002): #115,105 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6342302 Ceramic dental restoration Jurgen Steidl 2002-01-29