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A Half Threaded Screw Titanium Alloy MAO Embryo Molding Mould Utility Model Patent Certificate

Update Time2016/10/19
A Half Threaded Screw Titanium Alloy MAO Embryo Molding Mould Utility Model Patent Certificate
  • Period:
  • 2012/5/14 - 2022/5/13
  • Certification bodies:
  • The state intellectual property office of the Peop
A Half Threaded Screw Titanium Alloy MAO Embryo Molding Mould Utility Model Patent Certificate