JB

Jörg Becker

HQ Heraeus Quarzglas: 1 patents #8 of 22Top 40%
Overall (2004): #193,152 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6746655 Method for purifying SiO2-particles Joachim Nowak 2004-06-08