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US Trademark Classification

Chemicals for use in the field of oil exploration and production 001-1128

用于石油勘探和生产领域的化学品

Chinese 用于石油勘探和生产领域的化学品
English Chemicals for use in the field of oil exploration and production
Spanish Productos químicos para uso en el campo de la exploración y producción de petróleo
Term ID
001-1128
Class
01
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2007-05-18
Version
09-2007