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2015
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Invention
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Method and apparatus to determine structural parameters of a railway track. Method for determinin... |
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Invention
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Method and apparatus to determine structural parameters of a railway track. The invention relates... |
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2012
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Invention
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A method of establishing the deflection and/or the stiffness of a supporting structure. This inve... |
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2010
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Invention
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Method for determining the stress free temperature of the rail and/or the track resistance.
A me... |
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Invention
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Method for determining the stress free temperature of the rail and/or the track resistance. The p... |
