DC

Depu Chin

DG Dedo Weigert Film Gmbh: 1 patents #1 of 2Top 50%
Overall (2002): #230,975 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6499862 Spotlight with an adjustable angle of radiation and with an aspherical front lens Dedo Weigert 2002-12-31