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US Trademark Classification

Diffusion furnaces for industrial use 011-4600

工业用扩散炉

Chinese 工业用扩散炉
English Diffusion furnaces for industrial use
Spanish Hornos de difusión para uso industrial
Term ID
011-4600
Class
11
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2023-04-13
Version
12-2023

Official English notes

Furnaces is acceptable wording; further specification is acceptable, but it is not required.