RS

Rainer Spehr

📍 Ober-Ramstadt, DE: #6 of 19 inventorsTop 35%
Overall (2002): #134,622 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6414319 Electron optical lens system with a slot-shaped aperture cross section — 2002-07-02