HF

Helmut Frowein

TA Tui Laser Ag: 1 patents #2 of 12Top 20%
Overall (2004): #212,307 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6804284 Optical element holding and extraction device Hans Kodeda 2004-10-12