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Cement for particle filter
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Saint-Gobain Centre de Recherches et d'Etudes Europeen
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Sébastien Bardon
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Preparation of polymer powders
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Patent number 6,469,135
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Issue date Oct 22, 2002
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BASF Aktiengesellschaft
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Mario Sandor
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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3292326
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Patent number 3,292,326
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Issue date Dec 20, 1966
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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F24 - HEATING RANGES VENTILATING