tender.rosneft.rutender.rosneft.ru/files/bitumen/tt40212-06_11_2014_0.pdfGroup in the field of trade...
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tender.rosneft.rutender.rosneft.ru/files/bitumen/tt40212-06_11_2014_0.pdfGroup in the field of trade with oil and gas processing products (petrochemicals)/crude hydrocarbons, we invite