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A machine for beating the molds for coupling with the box is actuated by a control rod and crank, this box is used for the simultaneous upward and downward, the rods of the oscillator, which are connected to each other
A machine for beating the molds for coupling with the box is actuated by a control rod and crank, this box is used for the simultaneous upward and downward, the rods of the oscillator, which are connected to each other