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CA960645A
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Arrangement in regenerative heat and/or moisture exchanges for ventilation of dwelling houses
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US2993563A
|
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Method and apparatus of conditioning air
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|
US3009540A
|
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Method of air conditioning
|
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CA518899A
|
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Refrigerating room comprising insulated wall structure, including means for removing moisture from the walls
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CA688082A
|
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Air conditioning systems
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CA616155A
|
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Cellular transferrer mass for use in air conditioning systems and a method of producing the same
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|
CA858248A
|
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Method and apparatus for the production of diagonally pleated paper material
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CA629879A
|
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Heat exchangers
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CA797189A
|
|
Exchanger packing containing silicon dioxide
|
|
CA599675A
|
|
Gas-liquid cooling tower
|
|
CA792571A
|
|
Liquid and gas contact apparatus
|
|
CA740828A
|
|
Gasification of organic material from inorganic fibrous sheets
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|
CA615214A
|
|
Moisture exchanger for gaseous mediums
|
|
CA562230A
|
|
Gas and liquid contact apparatus
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|
CA499118A
|
|
Apparatus for impregnating heat insulating material
|
|
CA638338A
|
|
Air conditioning apparatus
|
|
CA528057A
|
|
Apparatus for impregnating multi-layer paper insulations
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|
CA791477A
|
|
Regenerative moisture exchanger for gaseous media
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