4. Fluid handling
  5. Systems
  6. Multi-way valve unit

Konstantins Dravnieks

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Energy recovery ventilator

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

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Flow control unit for air distribution system

Fluid handling – Systems – Multi-way valve unit
Patent

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Hand-held reciprocating working tool

Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Patent

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Heat transfer medium for rotary heat transferrers

Gas separation – With nonliquid cleaning means for separating media – Solid agent cleaning member movingly contacts apparatus
Patent

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Heat wheel construction

Heat exchange – Regenerator – Movable heat storage mass with enclosure
Patent

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Profile ID: LFUS-PAI-P-546341

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