Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A 650-foot screw conveyor
An illustrated description of a helical conveyor, worked in sections by a steel cable, for transporting the pressed material from a beet-sugar factory to canal boats or wagons. (1000 w.)
A 650-foot screw conveyor
An illustrated description of a helical conveyor, worked in sections by a steel cable, for transporting the pressed material from a beet-sugar factory to canal boats or wagons. (1000 w.)
A 650-foot screw conveyor
Transport par Helices a 200 Metres de Distance
1903
Aufsatz (Zeitschrift)
Französisch
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