Thermally insulated and air conditioned house - incorporates glass fibre insulating material, double glazing, wall cavity filling and air conditioning unit
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Pre-cast concrete panels
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Pre-cast concrete panels
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Pre-cast concrete panels
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Pre-cast concrete panels
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Pre-cast concrete panels
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Asquith s clamp for use in lifting a flanged beam
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Pre-cast concrete wall panels
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Precast concrete wall panel
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Improvements in or relating to the cleaning of an external thread of a screw
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A method of removing water from roof insulation
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Improvements in or relating to bricklaying
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Jig for erecting buildings and similar applications
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A procedure to build a concrete wall
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Method and elements for the construction of concrete walls
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Improvements in or relating to erection jigs or the like
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Improvements in or relating to methods of and means for the construction of concrete walls
