Skip to main content

Locarno Classification for Industrial Designs

Cassettes for microfilms 102867

缩微胶片暗盒

Chinese 缩微胶片暗盒
English Cassettes for microfilms
Spanish Casetes para microfilmes
Number
102867
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.)