390461000000
HS 390461000000 - Polytetrafluoroethylene (PTFE) (in primary forms)
Polytetrafluoroethylene (PTFE) (in primary forms)
gtipHS 390461000000 - Polytetrafluoroethylene (PTFE) (in primary forms) | TR2B HSBOT
Polytetrafluoroethylene (PTFE) (in primary forms)
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