LIBROS DEL AUTOR: e lohmann

1 resultados para LIBROS DEL AUTOR: e lohmann

  • Hydraulic Extrusion Presses
    E. Lohmann / Ernst Muller / Albert Hertl
    The wide variety of hydraulic presses used for the manufacture of tubes, cable sheathing, rods, profiles, and wire in nonferrous metals has gone through an extraordinarily interesting development which commenced about 50 years ago after the advent of high-tensile hot working steels and has since adapted itself to the steadily growing de­ mands of the ...
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    134,04 €