Marcel Krenzin

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ingot marking for solar cell determination
- Patent number 9,640,486
- Issue date May 2, 2017
- Conergy AG
- Andre Richter
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INGOT MARKING FOR SOLAR CELL DETERMINATION
- Publication number 20100237514
- Publication date Sep 23, 2010
- CONERGY AG
- Andre Richter
- H01 - BASIC ELECTRIC ELEMENTS