Siegfried RIESS

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Tarsdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for comminuting a polycrystalline silicon rod
- Patent number 9,586,210
- Issue date Mar 7, 2017
- Wacker Chemie AG
- Joachim Mattes
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR COMMINUTING A POLYCRYSTALLINE SILICON ROD
- Publication number 20140034763
- Publication date Feb 6, 2014
- Joachim MATTES
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...