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2019
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Invention
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Stock rail. A stock rail (1) for use in a set of points, comprising a rail head (5), a rail web a... |
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Invention
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Tongue rail. The invention relates to a tongue rail (1) for use in points, comprising a rail head... |
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2014
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Invention
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Double frog for track crossings. In a double frog for track crossings with two opposing noses tha... |
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Invention
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Sleepers having elevated rail fastening as protection against sand coverage. The invention relate... |
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2013
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Invention
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Rail switch having a main track and a branch track. In a railway switch with a main track and a b... |
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Invention
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Rail switch having a main track and a branch track. In a railway switch with a main track a... |
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Invention
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Rail switch having a main track and a branch track. In a rail switch having a main track and a br... |
