Yves Legendre

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Bazoches les Bray, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for the injection of a slurry in the vicinity of...
- Patent number 4,909,673
- Issue date Mar 20, 1990
- Societe Anonyme dite: Soletanche
- Herve Barthelemy
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Process for placing a piling in the ground, a drilling machine and...
- Patent number 4,904,119
- Issue date Feb 27, 1990
- Soletanche
- Yves Legendre
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Arrangement for underwater drilling of foundations
- Patent number 4,770,255
- Issue date Sep 13, 1988
- Soletanche
- Herve Barthelemy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Submarine drilling device
- Patent number 4,742,876
- Issue date May 10, 1988
- Soletanche
- Herve Barthelemy
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydro-drill with circular impression
- Patent number 4,682,660
- Issue date Jul 28, 1987
- Soletanche
- Herve Barthelemy
- E21 - EARTH DRILLING MINING