4. Machine element or mechanism
  5. Mechanical movements
  6. Reciprocating or oscillating to or from alternating rotary

Jiann-Cherng Chen

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Apparatus for loading/unloading wafers to and from...

Material or article handling – Apparatus for moving material between zones having different... – For carrying standarized mechanical interface type
Reexamination Certificate

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Two screws double-stroke and screw differential-motion...

Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2479740

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