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FR2035717A5
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Prepn of finely divided silicate containing - material
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US3584088A
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Method of forming concrete structures with etched-aluminum forms
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US3530555A
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Apparatus for casting multi-duct concrete conduits
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US3549115A
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Form for monolithic concrete wall construction
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US3415914A
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Method of casting multi-duct concrete conduits
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GB1082157A
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Process for removing alkalies from cement making materials
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US3291205A
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Apparatus for alkali metal condensation in cement kilns
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US3246442A
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Rotary kiln lining
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US3188222A
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Cement composition
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GB959048A
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Improvements in or relating to rotary kilns
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US3097955A
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Cement product
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GB878840A
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Improvements in and relating to cement
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US3030222A
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Process for manufacture of aggregate material and product obtained thereby
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CA638274A
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Cement product
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CA661984A
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Rotary kiln
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CA641238A
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Process for manufacture of aggregate material, and product obtained thereby
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CA742283A
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Cement composition
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CA773153A
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Process for removing alkalies from cement making materials
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