|
2021
|
Invention
|
Rear transmission selection system for bicycles. A selection system of a transmission gear in bic... |
|
|
Invention
|
Rear transmission selection system for bicycles. The selection system of the transmission gear in... |
|
|
Invention
|
Portable preparation assembly and method to prepare liquid cosmetic/cleanser products.
A portabl... |
|
|
Invention
|
Portable preparation assembly and method to prepare liquid cosmetic/cleanser products. A portable... |
|
2018
|
Invention
|
Selection system of the transmission gears in bicycles or the like.
The selection system (1) of ... |
