EP0396066A1
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Ridge ventilator
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DE4012452A1
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Roof ridge ventilator between beam and tiles
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US4955167A
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Roof vent pipe
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US4858993A
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Work chair comprising a swivelling seat shell
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EP0263284A1
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Roof covering slab
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DE3628772A1
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ARRANGEMENT ON DOUBLE FLOORS
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DE3617516A1
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Roofing tile
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DE3431319A1
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ROOF VENTILATION
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EP0131086A2
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Vent pipe for a roof
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DE3406015A1
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SUPPORT FOR ROOF PANELS
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DE3406016A1
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FIRST VENTILATION ELEMENT
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DE3310861A1
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ROOF ROOF COVER
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DE3118468A1
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Arrangement on tile-covered roofs equipped with a sheet-like trussing web
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DE3025942A1
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Adjustable ventilator for sloping roof - is vertical pipe on swivel base, and vertical outlet slots between fins at top
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DE2938326A1
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ROOF KICK
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DE2852915A1
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Roof skylight opening and positioning mechanism - has angled, lug swivelling slots with widened end for lug collar
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DE2815484A1
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WINDOWS, ESPECIALLY ROOF WINDOWS
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NL7314398A
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Adjustable roof transit.
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DE2348500A1
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Hinged opening roof light - has two stay arms which when folded act as locking elements
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DE2301221A1
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FLAT ROOF ATTACHMENT, IN PARTICULAR FLAT ROOF VENTILATOR
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