Drainage device, an insert for a drainage device and a drainage system
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An element
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drainage channel
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Drainage element
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Gutter covering useful for a drainage gutter, comprises a molded part made of a mixture of wood- and/or plant components and a plastic matrix
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Channel cover for drainage channel, has supporting arrangement for supporting plate, and supporting plate made from plastic and provided with distance elements at side edges, where distance elements project from side edges of plate
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Gutter covering useful for drainage gutters, comprises a molded body made of a paper-containing material which is impregnated with plastic
