Skip to main content
Back to Directory Index

Locarno Classification for Industrial Designs

Subclass 12-05

Derricks [drilling] 102068

钻井架［钻井］

Chinese 钻井架［钻井］
English Derricks [drilling]
Spanish Torres de perforación
Number
102068
Category
12-05 Elevators and hoists for loading or conveying
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.)