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Locarno Classification for Industrial Designs

Subclass 20-03

Billboards 103324

广告牌，布告板

Chinese 广告牌，布告板
English Billboards
Spanish Vallas publicitarias
Number
103324
Category
20-03 Signs, signboards and advertising devices
Version
Locarno Classification, 15th edition (LOC 15, in force from 1 Jan 2025); English from the WIPO official text, Chinese from CNIPA's International Classification for Industrial Designs (15th ed.)