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US Trademark Classification

Aviation engine cleaning services 037-763

航空发动机清洁服务

Chinese 航空发动机清洁服务
English Aviation engine cleaning services
Spanish Servicios de limpieza de motores de aviación
Term ID
037-763
Class
37
Type
Services
Status
Active · added, not since modified (A)
Effective date
2008-11-27
Version
09-2007