Kranbauten, HamburgArchitectAndré Poitiers, HamburgFacadeSTP-NF-1B/WS STP-NF-1B/WS STP-NF-1B/WS STP-NF-1B/WS STP-NF-1B/WS STP-NF-1B/WS STP-NF-1B/WS STP-NF-1B/WS STP-NF-1B/WS STP-NF-1B/WS STP-NF-1B/WS STP-NF-1B/WS