WORKING OF PRECIOUS STONES
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BTARTICLES OF PRECIOUS METALS, GEMS, PRECIOUS STONES (VARIOUS INDUSTRIES)
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UDC671.15
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Descriptor GEREDELSTEINBEARBEITUG
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Descriptor ENGWORKING OF PRECIOUS STONES
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Descriptor FRETRAVAIL DES PIERRES PRÉCIEUSES
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Variant FREPIERRES PRÉCIEUSES/TRAVAIL DES PIERRES PRCIEUSES
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NTLAPIDARY WORK + GLYPTOGRAPHY (GLYPTICS)