Toni LEHMANN

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Oederan, DE

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Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL PIECE OF MONOCRYSTALLINE SILICON
- Publication number 20230257906
- Publication date Aug 17, 2023
- Siltronic AG
- Sergiy BALANETSKYY
- C30 - CRYSTAL GROWTH
Information Patent Application
FUSED QUARTZ CRUCIBLE FOR PRODUCING SILICON CRYSTALS, AND METHOD FO...
- Publication number 20230109724
- Publication date Apr 13, 2023
- Siltronic AG
- Toni LEHMANN
- C30 - CRYSTAL GROWTH