Kingsport-Eastman Chemical Co. has filed a lawsuit against DAK Americas LLC claiming that DAK has been using Eastman's IntegRex technology for the production of polyethylene terephthalate (PET) without authorization.
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机译:金斯波特-伊士曼化学公司(Kingsport-Eastman Chemical Co.)已对DAK Americas LLC提起诉讼,声称DAK一直在未经授权使用伊士曼的IntegRex技术生产聚对苯二甲酸乙二醇酯(PET)。
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