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Locarno Classification for Industrial Designs

Subclass 16-01

Diaphragms 102819

光圈［摄影］

Chinese 光圈［摄影］
English Diaphragms [photography]
Spanish Diafragmas [fotografía]
Number
102819
Category
16-01 Photographic and cinematographic cameras
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.)
Name qualifier
photography