noise as a pre modern baukastenelement the positive construction of a lu00e4rmschutzwand in conjunction with gabion / steinkorbsystemen, marked by the fact that this baukastenelement (1) of stable witterungsbestu00e4ndigem material such as plastic, recyclingkunststoff, holzs pan, different betonarten isone or more hollow (5) to be filled with filling material in monolithischem with lateral abschru00e4gungen (7).
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