Francois Lemperiere

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Meudon, FR

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Patents Grantslast 30 patents

Information Patent Grant
Spillway for discharging extraordinary floods at dams having at lea...
- Patent number 5,195,846
- Issue date Mar 23, 1993
- G.T.M.-Entrepose
- Francois Lemperiere
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Overflow spillway for dams, weirs and similar structures
- Patent number 5,061,118
- Issue date Oct 29, 1991
- GTM Batiment et Travaux Publics
- Francois Lemperiere
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Overflow spillway for dams, weirs and similar structures
- Patent number 5,032,038
- Issue date Jul 16, 1991
- GTM Batiment et Travaux Publics
- Francois Lemperiere
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING