EP0281762A3
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1989-06-07
Air conditioning system for buildings
DE3560246D1
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1987-07-16
Ceiling and wall construction
GB2095192B
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1984-10-03
Combined ballast and air bubbling system for floating structures
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1989-07-12
Space heating and ventilation systems for buildings
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1995-09-13
Operating environment setting system and method of setting the operating environment
GB2167177B
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1988-03-02
Wall ventilator and cavity wall ventilation system
IL70464A
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1986-11-30
Building system for lining and partitioning of a room
GB8503243D0
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1985-03-13
Air duct silencer
PL272863A1
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1989-12-11
System of gravitational ventilation and exhaust ducts for buildings
DE3235927D2
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1983-02-24
Air conditionned room and method for using same
GB8421375D0
(en )
1984-09-26
Ceiling tiles and exposed grid suspension systems
DK555788D0
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1988-10-05
PROCEDURES AND APPLICATION SYSTEM FOR LOCAL VENTILATION
GB2183327B
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1988-03-02
Wall ventilator and cavity wall ventilation system
GB2176279B
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1989-08-16
Damper system for air conditioner
GB2275767B
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1996-08-14
Ventilated building and ventilation arrangement therefor
GB2177190B
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1989-07-26
Air duct fittings
PL265136A1
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1988-11-10
Method of and system for dynamically dehumidifying building structures
GB8610678D0
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1986-06-04
Air ducts
PL271317A1
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1989-10-02
Exhaust ventilation system
SE9002362D0
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1990-07-05
PROCEDURE FOR AIR CONDITIONING OF A BUILDING AND VENTILATION SYSTEM
GB8428434D0
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1984-12-19
Fire proof air conditioning and ventilation ducts
PL273152A1
(en )
1989-12-27
Air handling and conditioning system
ZA893333B
(en )
1990-01-31
Ceiling air outlet for ventilation and air conditioning systems
EP0353420A3
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1990-12-12
Air duct system
PL143651B2
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1988-03-31
Arrangement of natural ventilation ducts