Harald Opolka

ZO Zweibrder Optoelectronics: 1 patents #2 of 2Top 100%

📍 Solingen, DE: #7 of 35 inventorsTop 20%

Overall (2004): #213,537 of 270,089Top 80%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D488249	Pole lamp	—	2004-04-06