HA

Horst Albrecht

HG Heraeus Quarzschmelze Gmbh: 1 patents #25 of 56Top 45%
Overall (All Time): #4,017,884 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4528163 Crucible for semiconductor manufacturing purposes and a process for manufacturing the crucible 1985-07-09