Asked | Open questions | Answered Date Pair Term Level Status Answers (undeclined) Gloss Apr 9 '14 eng>dut " feed lifting systems" pro open 0 no Apr 8 '14 eng>dut whirling production process pro closed 1 ok May 31 '04 eng>dut "wobble stick" pro closed 1 ok May 31 '04 eng>dut "blue box" pro closed 2 no Asked | Open questions | Answered