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A kind of more helical axis extruding-desiccation machines of single-chamber

A kind of more helical axis extruding-desiccation machines of single-chamber

  • CN 209,010,367 U
  • Filed: 10/19/2018
  • Issued: 06/21/2019
  • Est. Priority Date: 10/19/2018
  • Status: Active Grant
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