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2019
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Invention
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Anti-collision screen for birds on a railway track. Anti-collision screen for birds on a railway ... |
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Invention
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System and method for destressing braces by incorporation of, or substitution by, improved filler... |
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2018
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P/S
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Scientific and technological services and research and design relating thereto; Industrial analy... |
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2012
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Invention
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Mechanical device for the seismic protection of civil works.
The device of the invention consist... |
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Invention
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Low-cost wireless system with automatic location-finding based on image processing for dynamic in... |
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2010
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Invention
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Method for the installation of railway tracks on ballast, without an auxiliary track. A method is... |
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Invention
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Method for the installation of slab tracks in twin tube tunnels. A method is described for the in... |
