Carl-Ludwig Meyer

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Pforzheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Material for electric contacts of silver with carbon
- Patent number 5,445,895
- Issue date Aug 29, 1995
- Doduco GmbH and Co. Dr. Eugen Durrwachter
- Volker Behrens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching element
- Patent number 4,594,489
- Issue date Jun 10, 1986
- Doduco KG Dr. Eugen Durrwachter
- Bruno Gengenbach
- H01 - BASIC ELECTRIC ELEMENTS