Friederike Apel

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Rueckersdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Piezoceramic lead-free material
- Patent number 10,008,661
- Issue date Jun 26, 2018
- CeramTec GmbH
- Friederike Apel
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PIEZOCERAMIC LEAD-FREE MATERIAL
- Publication number 20140120032
- Publication date May 1, 2014
- Ceram Tec GmbH
- Friederike Apel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES