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US Trademark Classification

High-pressure pumps for use in oil or gas well hydraulic fracturing operations 007-1925

油气井水力压裂作业用高压泵

Chinese 油气井水力压裂作业用高压泵
English High-pressure pumps for use in oil or gas well hydraulic fracturing operations
Spanish Bombas de alta presión para uso en operaciones de fracturación hidráulica de pozos de petróleo o gas
Term ID
007-1925
Class
07
Type
Goods
Status
Active · example of an acceptable identification (X)
Effective date
2013-10-10
Version
10-2013