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Improved jaw device for assembling tubular elements.
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Device for assembling brackets between tubular elements.
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Method for constructing thermally insulated walls having an integrated supporting and stiffening frame, and elements used for its implementation
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Directional assembly device between the horizontal and vertical tubular elements of a scaffold
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Combined damp proof course and termite barrier - is of inverted trapezoidal channel section and with wings projecting on each side of wall
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Scaffolding clip of two inter articulating segments - is closed by hinged strap which enters fork to be secured by pivotable sliding cotter pin