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US Trademark Classification

Chemical fracturing fluids for use in the oil and gas industry 001-2072

用于石油和天然气工业的化学压裂液

Chinese 用于石油和天然气工业的化学压裂液
English Chemical fracturing fluids for use in the oil and gas industry
Spanish Fluidos de fracturación química para uso en la industria del petróleo y el gas
Term ID
001-2072
Class
01
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2017-01-05
Version
11-2017