Skip to main content

US Trademark Classification

Energy recovery ventilators 011-1373

能量回收通风机

Chinese 能量回收通风机
English Energy recovery ventilators
Spanish Ventiladores de recuperación de energía
Term ID
011-1373
Class
11
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2013-05-02
Version
10-2013