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Locarno Classification for Industrial Designs

Combined countersink drills 101123

组合埋头钻

Chinese 组合埋头钻
English Combined countersink drills
Spanish Brocas avellanadoras combinadas
Number
101123
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.)