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Heading 3911

Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms
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3911901915

  • Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms
  • Other
  • Condensation or rearrangement polymerisation products whether or not chemically modified
  • Other
  • Polyetherimide of 4,4'-[(isopropylidene)bis(p-phenylenoxy)]diphthalic dianhydride and 1,3-benzenediamine or 1,4-benzenediamine (CAS RN 61128-46-9 or CAS RN 61128-47-0)

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As customs information experts ourselves, we love to dive into the nitty-gritty details. We feel that seeking out complex legislative information is a thrill. We love to study all possible data sources meticulously so that we can assure that all information for a commodity code is complete and up-to-date. And so we also know what it takes to meet all customs formalities.

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