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US Trademark Classification

Slurry blender machines for use in oil or gas well hydraulic fracturing operations 007-1926

油气井水力压裂作业用混砂机

Chinese 油气井水力压裂作业用混砂机
English Slurry blender machines for use in oil or gas well hydraulic fracturing operations
Spanish Máquinas mezcladoras de lodos para su uso en operaciones de fracturación hidráulica de pozos de petróleo o gas
Term ID
007-1926
Class
07
Type
Goods
Status
Active · example of an acceptable identification (X)
Effective date
2013-10-10
Version
10-2013