Alexander Ziefle

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Potsdam, DE

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Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION PROCESS FOR A CONTACT ELEMENT FOR VACUUM SWITCHES, CONTA...
- Publication number 20240331960
- Publication date Oct 3, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Frank Graskowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT VACUUM INTERRUPTER
- Publication number 20230360871
- Publication date Nov 9, 2023
- SIEMENS AKTIENGESELLSCHAFT
- Frank Graskowski
- H01 - BASIC ELECTRIC ELEMENTS