4. Electrical generator or motor structure
  5. Dynamoelectric
  6. Rotary

Risto Toukola

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Magnetic hysteresis clutch

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Magnetic hysteresis clutch

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Ventilation and heat exchanging system for premises housing anim

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber
Patent

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Profile ID: LFUS-PAI-P-902220

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