4. Machine element or mechanism
  5. Mechanical movements
  6. Rotary to or from reciprocating or oscillating

Xiangyun Ji

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Downward offset barbell type walking beam compositively...

Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Reexamination Certificate

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Walking beam balanced span and moment regulating economized...

Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2451194

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