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US Trademark Classification

Boilermaking 040-28

锅炉制造

Chinese 锅炉制造
English Boilermaking
Spanish Calderería
Term ID
040-28
Class
40
Type
Services
Status
Active · added, not since modified (A)
Effective date
1991-04-02
Version
07-1997

Corresponding item in the CNIPA Table of Similar Goods and Services: 锅炉制造(400099) similar group 4002

Matched automatically by Nice class and official English term; rely on each office's official text before filing.