US3705002A
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Bearing sections for the covering with marble plates, panels and the like of walls both uninterrupted and interrupted by doors, windows and the like
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US3475863A
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Shutter window with an elastic element for holding and retaining the plate
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GB1017226A
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Improvements in or relating to prefabricated bathroom and like plumbing units for house construction
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US3296761A
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Gable roof covering and means for securing the same
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GB1028906A
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Improvements in or relating to roofs
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US3307314A
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Arrangement for removably securing panels in a wall construction
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US3137343A
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Panel heating element
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GB848159A
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A metal roof covering consisting of shaped metal sheets
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GB877821A
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A panel covering for walls and the like
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US3149436A
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Panel construction for covering walls and the like
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US3058264A
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Supporting structure for buildings
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GB804220A
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Improvements in or relating to extrusion presses
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GB765982A
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An improved aluminium frame sash window
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