Dominique Dubruque

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74380 Bonne-Sur-Menoge, FR

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic fluid spraying device
- Patent number 5,632,445
- Issue date May 27, 1997
- Dominique Dubruque
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Device for causing an untuned structure to vibrate ultrasonically
- Patent number 5,386,169
- Issue date Jan 31, 1995
- Dominique Dubruque
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL