Irmo Paulus

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Contact pieces for vacuum switchgear, and method for the manufactur...
- Patent number 4,749,830
- Issue date Jun 7, 1988
- Siemens Aktiengesellschaft
- Horst Kippenberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact arrangement for vacuum switch
- Patent number 4,267,416
- Issue date May 12, 1981
- Siemens Aktiengesellschaft
- Irmo Paulus
- H01 - BASIC ELECTRIC ELEMENTS