Attachment holder for plastic pipes carrying seawater which are laid side-by-side
DE3205331A1
Air dehumidifying apparatus
DE3140204A1
Ice PCM device
DD159136A1
Circuit arrangement for frequency recycling
DE3119832A1
Ice PCM device
DE3108420A1
Ice latent heat accumulator
DE3108431A1
Accumulating tower for covering the heat requirements of the consumers in a building
DD155855A3
Joint for moment and axial power transmission
DE3011418A1
Medium temp.-radiation-atmospheric absorber for heat energy extraction - has resistive foil heated by solar cells and absorption tubes positioned inside casing with louvred glass lid
DE2945358A1
Multipurpose extruded aluminium girder - has U=section flanges bent inwards and web formed by hollow chamber
