4. Electric heating
  5. Metal heating
  6. By arc

Xiaoyi Liu

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Arrangement for a torque-free shifting of a transmission

Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate

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Cutting tool precision turning method and apparatus for a heat-t

Electric heating – Metal heating – By arc
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Method and apparatus for securing information access

Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing – Network resources access controlling
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1516870

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