Jacques Charlier

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Ivry-sur-Seine, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for guiding the excavation tool used for the construction o...
- Patent number 5,263,798
- Issue date Nov 23, 1993
- Societe anonyme dite Sondages Injections Forages "S.I.F." Entreprise Bachy
- Paul Dupeuble
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System for guiding the excavation tool used for constructing a wall...
- Patent number 4,930,940
- Issue date Jun 5, 1990
- Sondages Injections Forages "S.I.F." Enterprise Bachy
- Jacques Charlier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING