Holger Kirchner

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Friedrichsdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Silicon and method for producing the same
- Patent number 7,758,839
- Issue date Jul 20, 2010
- Joint Solar Silicon GmbH & Co. KG
- Peter Adler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Compacting device
- Patent number 7,584,919
- Issue date Sep 8, 2009
- Joint Solar Silicon GmbH & Co. KG
- Peter Adler
- B30 - PRESSES

Patents Applicationslast 30 patents

Information Patent Application
Silicon and Method for Producing the Same
- Publication number 20080279748
- Publication date Nov 13, 2008
- Peter Adler
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Compacting Device
- Publication number 20070248438
- Publication date Oct 25, 2007
- Peter Adler
- B30 - PRESSES