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Locarno Classification for Industrial Designs

Tracing paper 103053

描图纸

Chinese 描图纸
English Tracing paper
Spanish Papel de calco
Number
103053
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.)