4. B - Operations, Transporting
  5. 63
  6. H

Shi Heng Yang

B - Operations – Transporting – 63 – H

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Inventor

Country: Canada

A front-mounted water-separation propeller

B - Operations – Transporting – 63 – H
Patent

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A front-mounted water-separation propeller

B - Operations – Transporting – 63 – H
Patent

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A mixed-dynamic air-propeller in ship

B - Operations – Transporting – 63 – H
Patent

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A front-mounted water-separation propeller

B - Operations – Transporting – 63 – H
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

A front-mounted water-separation propeller

B - Operations – Transporting – 63 – H
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

A mixed-dynamic air-propeller in ship

B - Operations – Transporting – 63 – H
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1368972

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