4. Land vehicles
  5. Skates
  6. Runner type

David A. McDougall

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Implantable blood pump and integral apparatus for the operation

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Corporeal artificial heart – heart assist – control...
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Skiing apparatus

Land vehicles – Skates – Runner type
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Skiing apparatus

Land vehicles – Ski or skate appliance or attachment – Having means interconnecting skis for training
Patent

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Profile ID: LFUS-PAI-P-1172697

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