Locarno Classification for Industrial Designs
Envelope sealing apparatus and machines 103023
封套封口设备和机械
Chinese
封套封口设备和机械
English
Envelope sealing apparatus and machines
Spanish
Aparatos y máquinas para el sellado de sobres
- Number
- 103023
- Category
- 18-04 Bookbinding machines, printers' stapling machines, guillotines and trimmers (for bookbinding)
- 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.)