Invention and technics Ludwig Hatschek the inventorHatschek sheet machine diagramAdolfo Mazza, inventor of the Pipe MachineMazza Pipe Machine diagramMazza Pipe Machine, felts and mandrelPipe Machine with doble paste supplyFibercement pipes submarine outfall in constructionMagnani type machine for 5 meters pipeFirst Hatschek Machine (Voith GmbH, Germany)Model of Hatschek machine built by a former worker (Everitub Bassens, France)Machine for very big sheets (France years 1980)Fiber-cement pipes global manufacturing diagram