SYNTHETIC DIAMONDS (TECHNICAL CHEMISTRY)
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BTDIAMONDS, VERY HARD STONES (STONE INDUSTRY)
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BTPURE CARBON (TECHNICAL CHEMISTRY)
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BTVERY HARD MATERIALS
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BTSYNTHETIC PRECIOUS GEMS (STONE INDUSTRY)
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UDC661.666*2
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Descriptor GERSYNTHETISCHE DIAMANTEN (TECHNISCHE CHEMIE)
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Descriptor ENGSYNTHETIC DIAMONDS (TECHNICAL CHEMISTRY)
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Descriptor FREDIAMANTS SYNTHÉTIQUES (TECHNOLOGIE CHIMIQUE)
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Variant GERDIAMANTEN/SYNTHETISCHE DIAMANTEN (TECHNISCHE CHEMIE)
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Variant ENGDIAMONDS/SYNTHETIC DIAMONDS (TECHNICAL CHEMISTRY)
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Variant FREDIAMANTS ARTIFICIELS (TECHNOLOGIE CHIMIQUE)
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RTDIAMOND (MINERALOGY)
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RTGRAPHITE + DIAMONDS + DIAMOND-LIKE CARBON (INORGANIC CHEMISTRY)