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FR2220990A5
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Mould and method of mfg. plaster tiles - mould has pivotable sides and expandable base controlled by jacks
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CH548959A
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Casting compsn - contg calcium sulphate hemihydrate and portland cement, with minimum water requirement
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GB1374004A
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High-density casting composition
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DE2222490A1
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Casting compsn - contg calcium sulphate hemihydrate and portland cement, with minimum water requirement
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ES399955A1
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Process and apparatus for the continuous manufacture of building elements
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DE2133399A1
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Method of covering walls
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FR2115692A5
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Plaster/cement mixture - for large building sections, with prolonged flowability and rapid hardening
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US3312455A
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Method and apparatus for calcining gypsum in two stages
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GB992360A
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Improvements in and relating to processes for prefabricating building elements
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GB946369A
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Methods of forming a constructional block, constructional blocks formed thereby and methods of constructing walls with such blocks
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GB945107A
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Method of dehydrating plaster at low temperatures
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GB929156A
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A method of heat exchange across a surface between a fluid on the one hand and a granular or powdered material on the other hand
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ES111855A1
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Procedure for the treatment of plaster.
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GB243015A
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Improvements relating to the manufacture of plaster
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CA753576A
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Method and apparatus for calcining gypsum
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