GM

Gunter Matuszak

WM Wacker-Chemitronic Gesellschaft Fur Elektronik Grundstoffe Mbh: 1 patents #53 of 129Top 45%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4722764 Method for the manufacture of dislocation-free monocrystalline silicon rods Heinz Herzer, Wolfgang Hensel 1988-02-02