首页>
外国专利>
modular metal structure to form a cage, open on the front upper and with it on the lower, which can be used both as a basis for dam foranea,with the changes listed below, as a foundation of road links lagoons, or, comebarriera breakwater, permeable to marine currents
modular metal structure to form a cage, open on the front upper and with it on the lower, which can be used both as a basis for dam foranea,with the changes listed below, as a foundation of road links lagoons, or, comebarriera breakwater, permeable to marine currents