German Fifty-Two Centimeter 'Mamouth Press' for the Extrusion of Rocket Propellant Open PDF Document Details Document Type Technical Report Publication Date Jul 19, 1945 Accession Number ADA953466 Entities People R. A. Cooley Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Concrete Diameters Extrusion Hot Water Materials Materials Processing Naval Operations Propellants Rocket Propellants Solid Propellants Stereolithography