Firma Frenco Verzahnungslehren GmbH

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Altdorf, DE

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Information Patent Grant
Test method and testing device for detecting any faults, or inaccur...
- Patent number 5,016,471
- Issue date May 21, 1991
- Firma Frenco Verzahnungslehren GmbH
- Rudolf Och
- G01 - MEASURING TESTING
Information Patent Grant
Adapter sleeve
- Patent number 4,958,969
- Issue date Sep 25, 1990
- Firma Frenco Verzahnungslehren GmbH
- Rudolf Och
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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