Daniel Barre

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Moret sur Loing, FR

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Patents Grantslast 30 patents

Information Patent Grant
Milling machine for cutting trenches
- Patent number 4,883,134
- Issue date Nov 28, 1989
- Soletanche
- Karl Bollinger
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Milling engine for excavating trenches in the ground
- Patent number 4,824,176
- Issue date Apr 25, 1989
- Soletanche
- Daniel Barre
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING