Process for preparing aerated or cellular concrete of low bulk density
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construction elements, designed in particular for the construction of roofs and floors
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Building unit for roofs and floors
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Method of protection against corrosion and device for its implementation
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Improvements in or relating to the coating of reinforcement bars, especially for cellular concrete
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Concrete mold
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Mold for making aerated concrete
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Bottom plates for moulds intended for the manufacture of cellular concrete and other materials in the manufacture of which great differences in temperature appear between the content of the moulds and the surrounding medium
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Process for pouring lightweight concrete blocks
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Milling process and device for the surface treatment of prismatic units of brittle materials such as steam-cured lightweight cellular concrete
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A method for the casting of lightweight concrete blocks
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Bottom plates for moulds, more particularly for the manufacture of cellular concrete