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US Trademark Classification

Consultation in the field of upgrades for gas turbine and combustion engine efficiency 037-757

燃气轮机和内燃机效率升级领域的咨询

Chinese 燃气轮机和内燃机效率升级领域的咨询
English Consultation in the field of upgrades for gas turbine and combustion engine efficiency
Spanish Asesoramiento en materia de mejoras de eficiencia de turbinas de gas y motores de combustión
Term ID
037-757
Class
37
Type
Services
Status
Active · added, not since modified (A)
Effective date
2008-11-27
Version
09-2007