Wolfgang Bohm

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Alzenau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrical contact piece
- Patent number 4,456,662
- Issue date Jun 26, 1984
- Degussa Aktiengesellschaft
- Willi Malikowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Material for electrical contacts
- Patent number 4,410,491
- Issue date Oct 18, 1983
- Degussa Aktiengesellschaft
- Bohm Wolfgang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Material for electrical contacts
- Patent number 4,341,556
- Issue date Jul 27, 1982
- Degussa Aktiengesellschaft
- Wolfgang Bohm
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Work material of silver with tin and tungsten oxides for electrical...
- Patent number 4,330,330
- Issue date May 18, 1982
- Degussa AG
- Wolfgang Bohm
- B22 - CASTING POWDER METALLURGY