4. Gas and liquid contact apparatus
  5. Contact devices
  6. Rotating

Juhani Karna

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Method and device for measuring the distance between the discs o

Electricity: measuring and testing – Magnetic – Displacement
Patent

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Mixer for mixing two fluids in a container having a hollow rotor

Gas and liquid contact apparatus – Contact devices – Rotating
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Power supply and control unit for a light system and a lighting

Electric lamp and discharge devices: systems – Plural load device systems – Sequential starting
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Profile ID: LFUS-PAI-P-193551

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