Subheadings
71.01.10
Pearls; natural, whether or not worked or graded (but not strung, mounted or set), temporarily strung for the convenience of transport
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71.01.21
Pearls; cultured, unworked, whether or not graded (but not strung, mounted or set), temporarily strung for the convenience of transport
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71.01.22
Pearls; cultured, worked, whether or not graded (but not strung, mounted or set), temporarily strung for the convenience of transport
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