SE8205278D0
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Railway carriage thawing-out process - involves blowing slightly warmed air against carriage at high speed
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US4472181A
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Spray painting plant containing apparatus for purifying contaminated air
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AU8194782A
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Cyclone + dust filter combination
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BR8201729A
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Pulp treatment installation
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SE8201724L
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Air cushion support arrangement for web material - has zigzag air nozzle network flanked by parallel air columns producing cushion effect
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CH657447A5
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Rotating heat exchanger.
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SE8200354L
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Heat exchanger for recovery system - can provide input air excess temp. with refrigerator reducing heat to required level by transfer to user points
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JPS5820252A
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Control apparatus of electrostatic dust collector
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DE3142621A1
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METHOD FOR DEFROSTING ON AIR TREATMENT UNITS WITH A HEAT PUMP AND DEVICE FOR EXERCISING THE PROCESS
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ZA8107066B
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A method of ventilating cylinder pockets in a cylinder dryer and apparatus for carrying out the method
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GB2086559A
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Apparatus for regulating the cooling of an outdoor steam condensor
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JPS5791721A
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Method of removing acidic gas component and purifying gas
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GB2081880A
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Method of and apparatus for recovering waste heat from treatment booths
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Spray chamber including a wet separator
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DE3038014A1
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Removal of sulphur di:oxide from hot exhaust gases - using scrubber with lime slurry spray followed by filter
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AU6264880A
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Gas filter arrangement
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EP0022435A1
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Evacuation system for particulate waste material
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Method of and device for cleansing in a fibre blanket manufacturing plant
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DK221980A
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PROCEDURE FOR SEPARATING Aqueous Mixtures CONTAINING ORGANIC SOLVENTS
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DE3018337A1
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ABSORBER TO EXCHANGE HEAT WITH EARTH
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