Tuning forks A 22.1.22

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Chinese 音叉

English Tuning forks

Spanish Diapasones

Code: A 22.1.22
Category: 22.1 Musical instruments, musical instrument accessories, music accessories
Version: Vienna Classification, 10th edition (VCL 10, in force from 1 Jan 2026); English from the WIPO official text, Chinese is a J&C reference translation