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US Trademark Classification

Vehicle exhaust extraction systems for buildings comprised primarily of ventilating exhaust fans 011-4253

主要由通风排气扇组成的建筑物车辆尾气抽排系统

Chinese 主要由通风排气扇组成的建筑物车辆尾气抽排系统
English Vehicle exhaust extraction systems for buildings comprised primarily of ventilating exhaust fans
Spanish Sistemas de extracción de gases de escape de vehículos para edificios compuestos principalmente por ventiladores de extracción
Term ID
011-4253
Class
11
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2021-09-09
Version
11-2021

Official English notes

Vehicle exhaust extraction systems are installed inside buildings such as repair shops to collect and remove vehicle exhaust.