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US Trademark Classification

Oilfield production machines for extracting oil from geological layers and processing hydrocarbons 007-4465

从地层中采油并处理烃类的油田生产机械

Chinese 从地层中采油并处理烃类的油田生产机械
English Oilfield production machines for extracting oil from geological layers and processing hydrocarbons
Spanish Máquinas de producción petrolera para la extracción de petróleo de capas geológicas y el procesamiento de hidrocarburos
Term ID
007-4465
Class
07
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2021-06-17
Version
11-2021