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Locarno Classification for Industrial Designs

Subclass 25-02

Chimneys for buildings 104012

建筑物烟囱

Chinese 建筑物烟囱
English Chimneys for buildings
Spanish Chimeneas para edificios
Number
104012
Category
25-02 Prefabricated or pre-assembled building parts
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.)