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POLYOXYETHYLENE-POLYOXYPROPYLENE-N NЪ-TETRA-(2-OXYPROPYL)-1,3-DIAMINOPROPANOL-2 FOR DEWATERING AND DESALINATION OF PETROLEUM
POLYOXYETHYLENE-POLYOXYPROPYLENE-N NЪ-TETRA-(2-OXYPROPYL)-1,3-DIAMINOPROPANOL-2 FOR DEWATERING AND DESALINATION OF PETROLEUM
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机译:用于石油脱水和脱盐的聚氧乙烯-聚氧丙烯-NNЪ-四-(2-氧丙基)-1,3-二氨基丙醇-2
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摘要
the invention относитс new block ethylene oxide and propylene сополимерам general formula and он2с (ern) - ns - n - ch - ch (he) - CHg - кгнс (si, al) CHj o j, where a (CHj - ch), prss (sn) - sn. the
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