4. Fluid handling
  5. Flow affected by fluid contact, energy field or coanda effect
  6. Means to regulate or vary operation of device

Knut Bergdahl

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Arrangement in axial fans, compressors, turbines, pumps or the l

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with...
Patent

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Arrangement to counteract or prevent spreading of fire or smoke

Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device
Patent

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Arrangement to counteract or prevent spreading of fire or smoke

Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device
Patent

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Heat exchange in ventilation installation

Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means
Patent

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Heat exchange in ventilation installation

Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means
Patent

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Profile ID: LFUS-PAI-P-1103821

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