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Locarno Classification for Industrial Designs

Subclass 26-04

Bulbs for electric lamps 104181

电灯灯泡

Chinese 电灯灯泡
English Bulbs for electric lamps
Spanish Bombillas para lámparas eléctricas
Number
104181
Category
26-04 Luminous sources, electric or non-electric
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.)