NM

Norbert Mittelstadt

HG Heraeus Quarzschmelze Gmbh: 3 patents #8 of 56Top 15%
Overall (All Time): #1,667,401 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4978836 Continuous oven Walter Dieudonne, Kurt Reul 1990-12-18
4915624 Continuous oven for soldering electronic components 1990-04-10
4662086 Radiant unit in the form of a portal, particularly for use as a drying and baking tunnel for the automobile industry Udo Hennecke, Eberhard Muller 1987-05-05