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2024
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P/S
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Business management and consulting services for the mineral extraction and processing industries ... |
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P/S
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Ordinary portland cement and materials used in the production of concrete, namely, cement, supple... |
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P/S
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Scientific and technological services, research and development services to develop new technolog... |
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P/S
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Scientific and technological services, research and
development services to develop new technolo... |
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P/S
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Scientific and technological services, namely, research and design in the field of industrial mat... |
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P/S
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Scientific and technological services, namely, research and development in the field of industria... |
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P/S
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Wholesale sales of Industrial Materials; Wholesale sales of Cement and Concrete; Wholesale servic... |
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Invention
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Process to make calcium oxide or ordinary portland cement from calcium bearing rocks and minerals... |
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Invention
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Cementitious material production from non-limestone material.
Methods and composition are provid... |
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2022
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Invention
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Cementitious material production from non-limestone material. Methods and composition are provide... |
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Invention
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Cementitious production from non-limestone material. Methods and composition are provided for der... |
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Invention
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Cementitious production from non-limestone material. e.g.e.g.e.g., cement and/or supplementary ce... |
