DG

Dieter Graef

📍 Biebertal, DE: #1 of 2 inventorsTop 50%
Overall (1994): #142,206 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5352637 Process for producing storage-stable silicon wafer surfaces having advantageous oxidation properties and silicon wafer fored thereby Laszlo Fabry, Manfred Grundner, Susanne Bauer-Mayer, Peter John 1994-10-04