Ernst Udo Ebert

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Wexford, EI

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a file from a thin-walled tube
- Patent number 3,935,756
- Issue date Feb 3, 1976
- Firma August Ruggeberg
- Ernst Udo Ebert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR