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US Trademark Classification

Testing of apparatus in the field of electrical engineering 042-2422

电气工程领域的器具测试

Chinese 电气工程领域的器具测试
English Testing of apparatus in the field of electrical engineering
Spanish Prueba de aparatos en el campo de la ingeniería eléctrica
Term ID
042-2422
Class
42
Type
Services
Status
Active · added, not since modified (A)
Effective date
2018-02-01
Version
11-2018