Hans-Dieter Miller

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Stammham, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for the cyclical manufacture of silicon shape...
- Patent number 4,769,107
- Issue date Sep 6, 1988
- Heliotronic Forschungs- und Entwicklungsgesellschaft fur Solarzellen-Grundsto...
- Dieter Helmreich
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for making solar cell base material
- Patent number 4,366,024
- Issue date Dec 28, 1982
- Heliotronic Forschungs- und Entwicklungsgesellschaft fur Solarzellen-Grundsto...
- Gerhard Ast
- C30 - CRYSTAL GROWTH