Friedrich-Wilhelm Schulze

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Kranichfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for producing thin silicon rods
- Patent number 8,197,595
- Issue date Jun 12, 2012
- PV Silicon Forschungs und Produktions GmbH
- Helge Riemann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR PRODUCING THIN SILICON RODS
- Publication number 20110314869
- Publication date Dec 29, 2011
- PV Silicon Forschungs und Produktions GmbH
- Helge Riemann
- C30 - CRYSTAL GROWTH