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2008
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Invention
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Improvements in and relating to frangible posts. A method of producing a frangible post character... |
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Invention
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Improved barrier section connection system. A barrier section which includes at least one connect... |
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2007
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Invention
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A post for retaining cables and the like. The invention relates to a post, particularly for use i... |
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Invention
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Releasable anchor cables for cable barriers that release upon certain load conditions upon the ca... |
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2004
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Invention
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Guardrail. An impact head for a road guardrail (1) including cable routing means (2) adapted to f... |
