Guy Joannes

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Ecquevilly, FR

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Patents Grantslast 30 patents

Information Patent Grant
Control of oscillator for driving power ultrasonic actuators
- Patent number 5,739,724
- Issue date Apr 14, 1998
- Sollac and Ascometal S.A.
- Patrick Alexandre
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL