| Close to natural light
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The spectrum of the light influences significantly well being and work performance. From distributing day light up to the energy saving lamp with close to daylight spectrum
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| Volume of fuels
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Usage of space compared for fuel oil, oilseed rape oil, hard coal, ethanol, wood pellets, straw pellets and wood from spruce.
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| Flat roof sealing
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Triple amorphous photovoltaic from Uni Solar integrated into the flat roof sealing. Instead of costly mounting of the photovoltaic, it's already done with the roof sealing.
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| Falling protection for snow shoveling on the roof
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How to protect oneself at snow showeling on the roof? We found the specialist for this question on the booth of Sitex. A comprehensive report about this is in planing.
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| Solar resarch car
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A car and a solar filling station. We are just before the turning point where mineral oil is much more expensive than electric power from the sun.
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| Engine and batteries in rear
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6 of the 8 Nickel Cadmium batteries are together with the engine in the rear part. The remaining 2 NiCd batteries are in the front luggage boot.
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| CityEl Austria
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It's possible to save much money with the CityEl compared to a car, if someone is mostly underway in the municipal area.
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| Cotton wall surface
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On the 3 walls of the booth, a plenitude of different patterns and effects for the wall design. All carried out by cooton.
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