Leon Sayous

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Pau, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device to emit shock waves, with adjustable capacity
- Patent number 4,069,004
- Issue date Jan 17, 1978
- Societe Nationale Elf Aquitaine (Production)
- Leon Sayous
- G01 - MEASURING TESTING
Information Patent Grant
Device for emitting mechanical waves
- Patent number 3,981,379
- Issue date Sep 21, 1976
- Societe Nationale des Petroles d'Aquitaine
- Leon Sayous
- G01 - MEASURING TESTING