Catalogus Stahlwasserbau

Mannesmannrohrenwerke: ca. 1970 Mannesmann Germany, softcover, 53 pages, with many photos. Technical trade catalogue presenting Mannesmann Matitime steel hydraulic engineering structures and components (steel water engineering), with specifications and applications for gates, tanker extinguishing system, mooring dolphins, protective dolphins, etc. In very good condition. German language