COLORING AGENTS (COLOUR INDUSTRIES)
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BTCOLOUR INDUSTRY
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UDC667.2*1
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Descriptor GERFARBMITTEL (FARBENINDUSTRIE)
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Descriptor ENGCOLORING AGENTS (COLOUR INDUSTRIES)
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Descriptor FRECOLORANTS + PIGMENTS (INDUSTRIE DES COLORANTS)
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NTHISTORY OF COLOURS
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NTDYES (COLOUR INDUSTRIES)
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NTPIGMENTS (COLOUR INDUSTRIES)
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RTDYES + PIGMENTS (NATURAL DYES)