SD

Simon Duinker

BD B.V. Optische Industrie "De Oude Delft": 1 patents #2 of 6Top 35%
📍 Schoorl, NL: #1 of 1 inventorsTop 100%
Overall (1989): #56,376 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4890312 Piezoelectric attenuation tongue system for slit radiography equipment — 1989-12-26