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Locarno Classification for Industrial Designs

Flint paper 100504

蜡光纸,研光纸

Chinese 蜡光纸,研光纸
English Flint paper
Spanish papel de sílex
Number
100504
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.)