Locarno Classification for Industrial Designs
Levelling rods for surveyors 101730
测量员用水准尺
Chinese
测量员用水准尺
English
Levelling rods for surveyors
Spanish
Miras de nivelación para topógrafos
- Number
- 101730
- 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.)