Karl Mayer

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Nurnberg, DT

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Patents Grantslast 30 patents

Information Patent Grant
Crankshaft welded together from individual elements, and method of...
- Patent number 4,033,016
- Issue date Jul 5, 1977
- Maschinenfabrik Augsburg-Nurnberg AG
- Karl Mayer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Crank shaft welded together from individual elements
- Patent number 4,008,927
- Issue date Feb 22, 1977
- Maschinenfabrik Augsburg-Nurnberg AG
- Karl Mayer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR