首页>
外国专利>
Support and control device, with a vertical reciprocating movement of raising and lowering, a member such as the mobile carriage supporting the pins, the rings, of bells, of the waveguide - wires and the like, in the machines to be extruded, be doubled, winding and the like
Support and control device, with a vertical reciprocating movement of raising and lowering, a member such as the mobile carriage supporting the pins, the rings, of bells, of the waveguide - wires and the like, in the machines to be extruded, be doubled, winding and the like