Georges Arens

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Croissy sur Seine, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for seismic prospecting of a medium with induced...
- Patent number 4,856,614
- Issue date Aug 15, 1989
- Societe Nationale Elf Aquitaine (Production)
- Georges Arens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for measuring vibrational stresses and velocities...
- Patent number 4,775,960
- Issue date Oct 4, 1988
- Societe Nationale Elf Aquitaine (Production)
- Philippe Staron
- G01 - MEASURING TESTING
Information Patent Grant
Method of instantaneous acoustic logging within a wellbore
- Patent number 4,718,048
- Issue date Jan 5, 1988
- Societe Nationale Elf Aquitaine (Production)
- Philippe Staron
- G01 - MEASURING TESTING
Information Patent Grant
Method for the processing of recordings of signals resulting from a...
- Patent number 4,691,306
- Issue date Sep 1, 1987
- Societe Nationale Elf Aquitaine (Production)
- Georges Arens
- G01 - MEASURING TESTING
Information Patent Grant
Method of seismic exploration by acoustic well logging
- Patent number 4,592,030
- Issue date May 27, 1986
- Societe Nationale Elf Aquitaine, Division Propriete Industrielle Tour Elf
- Patricia Arditty
- G01 - MEASURING TESTING