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Composite asymmetric insulant wall panel - has synthetic core sandwiched between plasterboard and aluminium sheet with crimped edge to allow straightening before mounting
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Method and apparatus for the continuous manufacture of panels with a core plastic foam
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System for the continuous manufacture of panels of synthetic material
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Improvement of an apparatus for the continuous manufacture of top and bottom panels, and a foam-coated coating.
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Installation for the contrinuous production of panels of synthetic materials
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Apparatus for the continuous manufacture of top and bottom panels and foam plastic coating.
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Equipment for the continuous production of panels of synthetic material