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DE3018236A1
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Waste air extraction system - passes air through narrowed ventilation shaft built in conical pieces between roof, or cattle shed
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DE3001140A1
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Facade panel insulating layer - has ends of mineral fibres, vertical to cover layer, joined to foil support
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DE2924668A1
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Roller shutter case with U=section panel shells - has flange on elastic rail edge sprung into groove cut in inner shell
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DE2746619A1
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Rendering rails fixture on roller shutter case - includes fitting thrust, inward bent rails on deformed bottom edges or strips
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DE2726631A1
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Roller shutter cleaning bar - is held in place by bar profiles engaging in slits in sides of roller shutter housing
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DE2635240A1
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Cover for ventilation shaft - incorporates air-deflecting lower convex cone which is screwed or glued to cover
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DE2633816A1
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Cap for outdoor end of ventilation pipe - consist of pair of unequal flat cones joined base to base and fitted across pipe
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DE2608759A1
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U-sectioned roller shutter case assembly - with components assembled flat and folded with panels glued to fibreboard bending slits
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DE2602625A1
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Fixing a trim bar to a roller blind casing - by bonding the former to the latter with plastics e.g. polyurethane foam
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DE2528606A1
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Window box (partially) formed of cement bonded wood shavings - using hard polyurethane foam to bond the walls and bottom
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DE2520419A1
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Roller shutter double shell case decoration rails - have U-profile units to clamp inner panel edges
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DE2520420A1
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Wood box for roller blind - has light outer casing joined by plastic foam to hardboard inner casing
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DE2449654B1
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Double-sheathed roller shutter case - with interrupted inner sheath comprising two side panels extending to wedge fillers
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DE2432607A1
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Roller blind assembly box - incorporates screen board fixed to outer wall of box, with notch in bottom for inserting strip
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DE2421300A1
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Roller shutter casing of light weight construction - has U-shaped cross-section with cover wall and two side walls
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DE2331225A1
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Concreting form with storey high uprights - together with vertical plates resting on inside surfaces
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DE2323505A1
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WINDOW DOOR ELEMENT WITH ATTACHED SHUTTER CASE
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DE2340703B1
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Shutter box
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DE2307724B1
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Method and device for manufacturing a roller shutter box
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DE2131429C2
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PIPE, IN PARTICULAR VENTILATION PIPE
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