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An improvement in the drawing or Rolling of the Wicks in the cotton spinning Machines and its preparation, which allows, in addition,The simultaneous spinning of Fibers of different length and Nature, so as to obtain High estirajes.
An improvement in the drawing or Rolling of the Wicks in the cotton spinning Machines and its preparation, which allows, in addition,The simultaneous spinning of Fibers of different length and Nature, so as to obtain High estirajes.