Skip to main content
Back to Directory Index

Locarno Classification for Industrial Designs

Subclass 23-04

Air humidifiers 103771

空气加湿器

Chinese 空气加湿器
English Air humidifiers
Spanish humidificadores de aire
Number
103771
Category
23-04 Ventilation and air-conditioning equipment
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.)