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Locarno Classification for Industrial Designs

Washers for screws 101423

螺钉用垫圈

Chinese 螺钉用垫圈
English Washers for screws
Spanish Arandelas para tornillos
Number
101423
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.)